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Monday, December 02, 2013

6 Tips to Save on Your Printer Ink Cartridges

Buying a printer is a one time cost, but since printer ink cartridges need to be bought on a regular basis, the cost of operating the printer and maintaining it in proper condition can add up. Each print command, however small, makes your printer use ink, but with some easy tips, you can actually save a lot of ink and use a cartridge for a longer period than usual.

1) Print only what is necessary

Lets begin with economizing. Most often, we end up making unnecessary printouts and in the process waste precious ink. For instance, you might need to print only a small portion of a web page instead of the whole page. Instead of simply printing the whole page, complete with its heavy graphics etc, be specific on what you want to have in hard copy and print only that portion.

Text always consumes less ink compared to graphics or images. If textual information is all that you need then you can make sure that you don't print the graphics and images. If it is a web page you need to save in a printed form, check for its print version. If there is no print version, you can copy and paste the text in a word document and take a printout of that.

Also try to do a bit of planning and double check what you are printing before hitting the print button.

2) Go for a quick print preview

Most branded printers such as HP, Canon, Dell, Epson or any other printer come with a printer driver which has a very useful print preview function. With this function, you can have a prior preview of the copy you want to take a print out of.

This function is especially handy when you are directly taking the print out from the Internet. At times, what you see on a site is totally different as compared to the printed version. A quick preview can help to get the printout of the material that you specifically want.

3) Make sure the power is turned off

Just as you never switch off your computer without properly shutting it down, the same rule applies to your printer too. If you don't shut down the printer properly, the print heads will remain directly exposed to air causing the ink to dry in the nozzles which, in turn, could affect the quality of printing adversely. Make it a habit to check the position of the print heads before cutting off the power.

4) Use good software

There are various ink saving software options available online. These software applications are designed to reduce the consumption of your printer ink. With these applications, you can get good quality printout copies with less ink consumption even during high resolution printing.

5) Use printer ink cartridges smartly

If you don't do printing regularly, run a small printing test at least once a week, to avoid the ink cartridges from drying up. This little precaution will help you to increase the life of the cartridge.

6) Never expose your printer to extreme temperatures

Too much variation in room temperature is bad for printer ink cartridges. You must avoid keeping your printer in too hot or too cold a temperature as the cartridges can dry up. For lasting printer performance, make sure the room has a normal and stable temperature.

With these small but important tips, your printer ink cartridges will get a longer life. It is easy to buy good quality printer ink cartridges at excellent prices from online shops.

Repairing a damaged CD

Why compact discs get damaged. Compact discs are all plastic. Compact discs are even not sensitive to magnetic fields as in case floppy disks, which never used to retain data when even a slight magnetic field is crossed with floppies. Then what is the reason why CDs get corrupted?

CDs work on the principle of reflection of light. CD drives have a built in laser that is used to read data. When laser is focused on to the CD the beam get reflected to a point when there is some data on that are i.e. 0 or 1 the points where light beam lands back is different which symbolizes the bit value.

When something on the CD breaks the path of the laser light, something like dust particle or something else like a FINGER PRINT!!!. Finger prints are nothing but natural oil from skin that sticks to the surface in contact with the skin in a pattern of skin cells. This oil or say fingerprint helps in refraction of light and loss of data to the reading source i.e. laser.

When CDs don’t run the reason is because something is interrupting the laser to read the shinny side of the CD. But I have important data what should I do now?

Most of the times it is because of dust or fingerprints, you need to clean the CD.
You can clean your CDs with plain water or a bit soapy water. And it is better to clean the CDs after some time. But this doesn’t mean you should start putting your CDs in dishwasher or washing machine every week.

All you need to do is to wipe the shinny side of the CD with a clean moist cloth and try running it again make sure the CD is dry before you run it.

People say about using all different sorts of things to clean CDs like toothpastes, wax polish etc. but I would recommend you to buy some CD cleaning kit. But if you still want to go try, do let me know the results.

And one thing I must add is that DVD work on the same principle and are bit more sensitive to dust and fingerprints. You can also use the above mentioned procedure for DVDs. But you need to be careful with DVDs

Search and Recover Lost Microsoft Word Documents

If you type a lot and are using Microsoft Word as your text processor, you’ve made the right choice. Microsoft Word is arguably the most powerful, feature-rich and handy to use by complete beginners and advanced professionals altogether. It has unparalleled strengths in creating, formatting and modifying all types of documents, from simple memos to complex reports. When you save a document in one version of Microsoft Word, it can usually be opened in a different version without problems.

But what if the document you’ve spent so much time on just disappears? What can happen to it? First and most possible, you can simply delete it yourself by an accident. You might think that this would never happen to you because there is the Windows Recycle Bin, and even if it’s accidentally emptied, you’ll just go to the Internet and get a free undelete utility. Well, it does not work this way…

Here’s what happened to my wife a couple of weeks ago. She was working on a chapter for her Ph.D. thesis, and sent it to a professor for review. Usually, she gets back a document with embedded comments by email. She saves an attachment from the email, overwriting the old one, and deletes it from her Hotmail account. But this time, things went the wrong way. She received her chapter by email and replaced the old document with the new one, only to find out that her supervisor got a copy of the old one! She opened the Recycle Bin and found out that the document was never deleted but instead, it was replaced, so it wasn’t even in the Recycle Bin. She tried to find an email that she had sent earlier, but Hotmail does not store sent messages. She asked me to do something to recover the document, and I downloaded a couple of free undelete programs, only to find that there were several dozens of deleted documents with that same name. So, I failed to recover the most recent revisions.

This story did have a happy ending, as my wife’s supervisor discovered the latest version of the document on her computer. But one thing that I learned from this story was never to rely on the Recycle Bin and free data recovery tools. To prevent this kind of things from happening, I decided to look for commercial alternatives.

I quickly discovered that there are many data recovery offers on the market. Most products mention recovering deleted or corrupted files and documents, and some tools promise recovery of files even from crashed or damaged hard drives. There are basically two types of data recovery products. They are different in how they find the lost files, and what they do to recover them. Simpler products, such as those free undelete utilities that I tried in my quest, deal with the file system. They simply scan the file system looking for records of files that are marked “deleted”, and clear the mark. This is a fast and easy way to recover lost files, and it works sometimes, especially if you deleted a file just a minute ago.

These products, as I discovered from my own experience, fail to do their job if you have a complex case or if you are recovering a failed hard drive, or if the file system is damaged. If your document has been deleted some time ago or overwritten with another file, chances of successful recovery using these tools are slim.

The other type of products deals with your hard drive directly instead of scanning the file system, but such products are slow and expensive. I also found them extremely complex to use because they don’t show the names of the deleted documents, let alone their content. These tools don’t have access to the file system, and are unaware of the files’ names, showing documents as “document_001.doc” at best, but more likely you’ll see something like “~ocume1″ instead of a proper name.

Then I found DiskInternals Word Recovery. It does an amazing thing by combining the best of the other data recovery products, while offering unprecedented efficiency dealing specifically with Microsoft Word documents such as .DOC and .RTF. It scans the file system and learns about the files that were deleted the way the free undelete tools do. Then, it goes further and scans the hard drive directly to locate Microsoft Word documents that are not shown in the file system. It uses a list of file signatures to detect the beginning and end of Microsoft Word documents, and extracts their contents and metadata on the fly. This method is said to work even if your hard drive is half dead!

DiskInternals Word Recovery synchronizes the results obtained with the file system scan with the results obtained by accessing the hard disk directly, presenting the most complete list of recoverable Word documents along with their file names, metadata and contents, and yields the best ratio of recoverability.

If I wanted to get the latest version of any Word document, I would simply use “On the Fly” filters that allow to only display files with specific title, written by specific author, or the files that contain certain text, are of a certain size, or are last saved on a specific date. The free version of DiskInternals Word Recovery allows full file preview to ensure you recover exactly what you want, and that you can recover the document in full with no garbage or missing parts.

DiskInternals Word Recovery if not free, but I for one am done with the free recovery tools. You can download and try an evaluation version for free from http://www.diskinternals.com/ , and only purchase if you see that DiskInternals Word Recovery does indeed deliver what others just offer: the complete recovery of your lost Microsoft Word documents.

The Solution To Finding Your Lost Files – Data Recovery

The Solution To Finding Your Lost Files – Data Recovery Companies

When the worst happens to your computer and all your files disappear, never worry! There are a number of quality data recovery companies that are able to restore your critical files quickly and easily.

Instead of tearing out your hair over a stubborn computer that is holding that essential file hostage, let the worries slide away and send off your hard drive to a data recovery company. These companies work their magic and recover files of all sizes in a remarkably quick turn around time. This service is essential for any individual or business that has fallen onto hard times with their computer.

Most data recovery companies operate over the internet and occupy cyberspace as they would a store front. If you find yourself in need of a quality company to find your files, look no further than the World Wide Web.

A simple search of search engines will produce hundreds of quality companies eager to solve your every problem. Before you send off your hard drive, carefully evaluate the chosen company to ensure it is legitimate and reputable. Using an incorrect company may result in further headaches and a loss of money for services not rendered.

Upon your search for a data recovery company, investigate their capabilities and services. Choosing a company that will best serve your needs will ensure the greater success in the end. You may need to compare services versus charges for these data recovery companies.

The old adage, you get what you pay for could not be truer when it comes to regaining your lost files. If you are taking the trouble to send off your hard drive in an attempt to reclaim critical files for business or personal reasons, then you should be prepared to spend the appropriate amount of money to get the job done. However, just because one data recovery is more expensive than another one does not mean the pricier company is more successful.

When choosing a data recovery company to reclaim your files, consider contacting individuals who has used their services in the past. This recommendation to use or to avoid the company may be an excellent method to choosing a company.

Also, contact the company directly and explain your specific situation. A representative for the company will be able to discuss the possibility of the recovery of your files and the estimated cost of their services. You should be sure to inquire the expense if the company is unable to recover the lost files. Many companies offer to return your hard drive without charging for their services if they are unable to deliver your compromised files.

Whichever data recovery company you entrust to regain your lost files, be sure to keep the companys contact information if you are pleased with the services rendered. Having this resource can be invaluable if a similar fate befalls your files in the future and you need a reputable source to recover these files as quickly as possible. If you are pleased with the data recovery company, be sure to tell other individuals in your predicament.

A Safer Way to Recover Damaged Partitions

Repairing damaged partitions on is a risky business. Even if you use the best toolkit and are absolutely sure in what you are doing, you are still risking your files shall something go wrong. Changes made to the damaged partition are irreversible; it is just too easy to overwrite an important system structure that holds vital information about your disk, files and data. Bottom line: it’s good to backup before performing data recovery. But is this really the best way to do it?

There is a different approach to do data recovery that is even safer. No need to backup and restore during the recovery. Instead of making a backup copy of corrupted data, you can simply take a binary snapshot of the partition being repaired, and attempt the recovery with different settings as many times as you need on this snapshot instead of the actual disk.

SoftAmbulance Partition Doctor by http://softambulance.com/ is one of a few data recovery tools that allow recovering a virtual image of a damaged hard drive instead of repairing the hard drive directly. The data recovery tool lets you create a binary image of the damaged hard drive, and works with the binary image instead of the real thing. The binary image is a big file stored on another hard disk, CD, DVD or other media. The technology is similar to making an .iso image of a CD or DVD disc, only SoftAmbulance Partition Doctor extends it to partitions or even entire disks.

The hard drive copy may be virtual, but any data you save from it is for real. SoftAmbulance Partition Doctor can recover your files, documents and other data from the binary image and put it on a healthy media. After that, you can attempt fixing the damaged system structures of the corrupted hard drivewithout taking any risk at all. Any modifications will be performed on the virtual image.

Don’t rush the recovery. Don’t take the risk of losing or corrupting your data. Create a virtual snapshot of the hard drive being repaired, and work on that snapshot instead of accessing the corrupted hard drive. This procedure keeps your original data safe, and ensures the highest level of safety during the recovery process.

I'm in no way affiliated to SoftAmbulance Partition Doctor.

Can USB Data Recovery Be Recovered?

When you store important information on a USB device, you take the chance of losing that information. Losing data on a USB can be kind of a mystery, but there are companies out there that can help you get that data back. These companies use engineering that can recover your lost data over ninety six percent of the time. These companies can even recover data that has been stored on a damaged USB device. So when you find yourself in a situation where you have lost valuable information you should not assume that this data can not be retrieved.

There are some companies that specialize in repairing damaged USB memory devices. In the process of retrieving your data, companies can also repair your device. Types of the problems they can repair broken solders, loose plugs, and broken internal connections. Some of the devices that they can fix are USB ports, USB sticks, USB drives, USB thumb drive, and Flash memory devices. These companies use a type of recovery called a jump drive recovery. They can recover any files from any type of USB drive or memory stick. Sometimes the chips inside the devices will be damaged, but don’t fret; there are some companies that can fix that problem too.

So the conclusion on USB data recovery is that just because information seems to have disappeared, doesn’t mean that it is lost forever. There are companies that can find and retrieve lost data on a damaged or removed USB device. In the process of finding data, the problems that caused the data to go missing in the first place will be fixed. This is helpful because it insures that it won’t happen again. There are programs out there that can help you retrieve your data by yourself, but the problem might be bigger than you know, so you should always seek professional help. There could be problems inside your device that prevent your device from working properly.

The Hidden Benefit Of Computer Certifications

The web is covered with stories regarding the benefits of professional computer certification, and most of them are backed up with salary surveys and the like. While there's certainly nothing wrong with making more money and having better job prospects, there's one benefit of certification that many candidates forget about.

Confidence.

You cant pay your rent with confidence you cant pay for gas with confidence you cant pay for ANYTHING with confidence, right? So who cares, right?

Wrong. The confidence you build from truly earning a certification, whether its an MCSE, CCNA, or CCIE, cannot be purchased, borrowed, or stolen. It has to be earned.

What do I mean by truly earned? First, I'm referring to those little documents out there generally referred to as brain dumps. If you buy one of these things and happen to skate by a certification exam, did you learn anything? No. Did you learn anything? No. Are you going to be effective on the job? No. As I tell my students, when you're standing in front of a server or router that isn't working, and all eyes are on you to troubleshoot the problem, the correct answer is not B. There is no multiple choice.

Secondly, I'm referring to the hope that the certification you earn was earned by taking a demanding exam.

Now, you're probably thinking okay, Chris has lost his mind. I should HOPE the test is demanding?

Yes, you should. There's nothing more useless than earning a certification that's easy to get. There's no feeling of pride, of achievement furthermore, if everyone else has that certification, what value does it have?

I can speak from experience on this one. Those of you relatively new to the field may never have used NT 4.0, but the MCSE NT 4.0 was the certification that ended up causing a lot of damage to the value of professional certifications. EVERYBODY had one. The tests were repetitive and far too simple, there were no simulation questions, and the exams required no real hands-on experience.

As a result, my MCSE NT 4.0 had little value. I also felt no sense of pride in achieving it.

Thankfully, exam vendors and authors seem to have learned their lesson. Cisco exams are not easy to pass, and the initial Cisco certification, the CCNA, demands hands-on knowledge and experience. Microsoft is (finally) adding simulator questions to their certification exams as well, and the MCSE exams have gotten tougher as well.

So if you should happen to fail an exam along the way to the top and almost all of us do just keep in mind that if the exams were not demanding, they would have no value.

After all, if it were easy, everyone would be doing it!

The Value of IT Certifications in Career Development

Information technology (IT) is the branch of engineering dealing with the use of computers and telecommunications, developing and maintaining systems as well as retrieving, storing and transmitting information. Therefore, any person wanting to develop a career in IT should be aware of the value of IT certifications.

Through education and certification, professionals gain the skills, knowledge, and validation needed to be recognized as an expert in diverse products or technologies. MCSE Certification, CCNA Certification, A+ Certification, and SAP Certification are just a few of the many credentials an IT professional may achieve.

Microsoft certification programs are considered to be the major advancement to gain both professional and education background. There are several Microsoft certifications currently available for both onsite or offsite training; being MCSE Certification, one of the most frequently requested certifications.

The Microsoft Certified Systems Engineer (MCSE) certification prove an individual’s expertise in designing and implementing the required infrastructure for any type of business solutions based on the Microsoft Windows 2000 platform and Microsoft Windows Server System.

Demand for the network administration job function is another branch of IT, which has grown significantly, the same as candidates applying for this certification, particularly CCNA Certification.

The CCNA certification (Cisco Certified Network Associate) indicates a foundation in apprentice knowledge of networking with certified professionals able to install, configure, and operate WAN, LAN, and dial access services for small networks with 100 nodes or fewer

Operation and configuration services also includes but are not limited to use one but several of the following protocols: Serial, Frame Relay, IP RIP, IP, IGRP, VLANs, RIP, and Ethernet, Access Lists.

IT Certifications in career development add valuable credentials for IT professionals in a competitive industry where a certification for jobs like these is needed at the same time that learning is necessary due to the constant changing business environments

A+ Certification prove the competency of entry-level service technicians in the computer industry and it is an internationally recognized testing program sponsored by the Computing Technology Industry Association (CompTIA)

This certification is different from the others because it is not promoted by one company only, but by a whole group of PC manufacturers and other companies in the hardware market and its acceptance as an industry-wide credential offers additional benefits.

The ultimate goal of all IT certifications is in the development of your professional career is validating a specific experience required by the network and systems administrator job role for any small, middle or large company.

SAP Certification is one of the few credentials in the world of business with additional value only issued to those professionals who demonstrated their abilities by passing demanding, process-oriented exams through rigorous study or direct experience.

What kind of backup you need?

For years now, we have learned to develop our business using computers and advanced technologies. Even though computers have turned out to be an immense help, they have also contributed to data insecurity and difficult protection for information that is vital. The last affirmation was especially valid for those of us who are regular enterprise users, those who need the Internet to transmit information, while taking advantage of advanced PC or laptop backup.

Using a computer on a regular basis has taught us that such technologies need to be taken care of. This is why we have programs that improve the functionality of our computers, while adding security and virus protection. Backing up a computer or a laptop is no longer a new concept; on the contrary, every day more and more people are becoming interested in laptop backup solutions. There are also millions of people (including enterprise users) who have not discovered yet the advantage of enterprise laptop backup; they suffer each day from loss of valuable data and they should be informed about the existence of such innovative solutions.

As the Internet is a pretty good resource for information, producers of PC backup solutions have started to present their products online. They have mentioned all the features that make their products so attractive and useful to the general public and enterprise users as well, including the statement that data protection is not just a dream for the future. Laptop backup is something everyone should be interested in, including those who run just a small business to large enterprises needing protection for terabytes of data. The characteristics of such products are presented online in detail, making people understand the need for them.

Mobile and remote-office users along with enterprise users have been searching for data protection solutions for years. Today, technology has reached to a point where files can be synchronized and sent to a central server for protection. Compressed and encrypted, they can be reached at any moment and put to good use, the central server storing the good version of files and allowing you to benefit from remote web access.

Wanting to take the modern generation of laptop backup solutions even further, specialists have promised to introduce continuous data protection (CDP) facilities, innovative encryption and even full support for mobile devices, especially personal organizers. The enterprise laptop backup products are now serving a wide segment of the market, promising to gain even more popularity than it all ready gained, as the need for data protection appears more often.

The concept of data protection has always been linked with the one of data recovery. This is one of the main reasons why laptop backup products include both these two features as basic foundation. The same specialists are constantly working to develop even more advanced enterprise laptop backup, wanting to reach an even wider segment of the market. Probably one of the most attractive things about backup solutions is that they can be implemented for both PC and laptop. You are given constant sync of the data you have sent to the central server, feeling indeed the advantages of this groundbreaking technology. Without a doubt, both laptop enterprise users and PC office exploiters are taking delight in these backup products presented online, being particularly interested in the open-file/locked-file support for MS Outlook.

What Paper or Computer Files Should You Keep

Does this shock you? It did me at first, but now I subscribe to this motto and let go of all paper and information that doesn’t serve me. It’s my new mantra. If the information is important I make sure it gets filed–either in paper files or on my computer. More and more I don’t use paper files and have learned how to make new folders of important people or specific information I need to keep track of.

If you are a stacker, slinger, or stuffer, you can now expand your power by keeping only what is important to you.

How to File these Important Pieces

If in a paper file organize them alphabetically and vertically and put a complete name at the top of the manila file folder. Categorize the kinds of files too: one for household information, another for the teleclasses and speaking engagements, another for coaching clients, and another for promotion Online and off.

In a computer word folder organize information alphabetically too. “My documents” includes these and many more, but with this technique you will always know where to find the important information because it’s organized and categorized in folders Examples include: articles to submit, contacts influential, ClickBank, promotion campaigns by month and of course folders for books in word and PDF. These folders are the lifeblood of any business.

Make sure you keep only information that supports your best life. With that 20% make sure you file it so you can find it in less than two minutes!

What is a Proxy Site?

Proxy sites are web pages that provide Internet users with the ability to browse web sites that may be blocked by a content filter of some type. By making use of the proxy site as the portal to the blocked site, it is possible to circumvent the work of whatever filter is in place. At the same time, the proxy site also helps to mask the visit to the site, so that there is less evidence that the content filter was not successful in preventing the visit.

How Does A Proxy Site Work?

Essentially, the proxy site will provide the same ability to browse the Internet as any other browser. What is a little different is that instead of being able to conduct general searches for content, a proxy site allows the user to key in a specific web address and be directed to that specific page in a window that resides on the proxy site. This accomplishes two things. First, the window is coded as part of the proxy site address and not the actual web site the user is visiting. Second, any information cached on in the temporary Internet files will appear to be information related to the proxy site, and not the blocked web site.

Why Use A Proxy Site?

One of the legitimate uses of a proxy site is to get around blocked content that may contain one or two words that the filter has identified as inappropriate for viewing. Many companies make use of filters to limit the ability of employees to spend time looking at web pages that are not related to job functions in some manner. This is usually accomplished with the use of key words that programmed into the filter, which in turn blocks any page or site with those words present. While this does block access to a number of sites that have nothing to do with work, they can also inhibit access to pages and glossaries that are designed to be helpful in many job positions.

When this is the case, an employee may choose to use a proxy site to get around the block and be able to get to a page that he or she legitimately needs to view in order to accomplish a work related task. Since using a proxy site does not take much longer than using a browser window, it is much faster than calling technical support and trying to get authorization to remove a given word from the filter list.

Another advantage of using the proxy site is that the IP address of the user is not logged. This can be a great way to get around the proliferation of adware and spyware that is all too often connected to a given web site. Using the proxy site means less cleanup for the virus protection software to handle, and thus less resources required to keep the workstation clear of problems.

What is Cell Phone Tracking

Most new phones are equipped with GPS (Global Positioning System) to be able to be tracked by the provider. These type of phones can be tracked by satellites that are orbiting the earth. These satellites used to only be used by the government to help during warfare, but over the past several years, this technology has been put to use in many new different ways.

The basic principle behind the GPS technology that makes this work is the ancient practice of triangulation. If you’re not familiar about this practice, it basically works like this. You use two very distinctive landmarks to mark the center position. The thing is you have to know the exact distance between the two landmarks in order to make this practice become accurate. Once you know the exact distance between the two landmarks, you make your self become the third vector to complete the triangle.

GPS uses your cell phone with the GPS system inside it, and uses the satellite as its two basic landmarks. Based on how far the signal is away from the satellite’s relative position in the sky, a computer can figure the location of the device giving off the signal to within a few feet.

What is RAM

Anyone who works as their own tech geek on their computer system may be highly concerned about what is ram? It is a very important piece of a computer system. It is Random Access Memory which is the location where the application programs, the operating system, and data presently in use are stored. This way the computer’s processor has the ability to reach them momentarily when needed. RAM is head and shoulders above the other various types of storage inside a computer system. It’s even faster than floppy disk, hard disk, or CD-ROM. The information stored in RAM is only accessible for the length of time that a computer is begin run. Information previously stored in RAM disappears when a computer is shut down. When the computer is turned back on, information from hard disk is retrieved to bring RAM back to the forefront again. RAM is much like main memory that is accessible by programs.

How Does it Work?
RAM operates much like a human being’s short-term memory. Much like the human brain RAM is able to draw upon the computer’s long term memory for information. This is often necessary when short term memory becomes full. Most computers come equipped with at least 256 million RAM bytes plus the hard disk which has the capability of holding 40 billion bytes. Data is placed on a magnetized area that resembles a record. Computer printers also hold bytes of RAM as well. Each byte of RAM has the ability to be ascertained separately without the other bytes being accessed.

Types of RAM
RAM comes in dual forms. DRAM which is Dynamic Random Access Memory and SRAM which is Static Random Access Memory. DRAM is the most typical of the two types. DRAM requires refreshing at a rate reaching in the thousands each second. DRAM’s times for accessing information are 60 nanoseconds. SRAM is more costly, but does operate at a much quicker pace than DRAM. The interlocking of a capacitor and a transistor produces a memory cell. This is one bit of data. Also, SRAM allows access at times as quick as 10 nanoseconds.

What is Scan Disk

ScanDisk checks and repairs file systems and bad data clusters. ScanDisk is a system utility which is bundled with and all Microsoft Windows Operating Systems.

Scandisk was programmed to check the integrity of the hard disk drive to ensure that there are no significant issues which could corrupt your computer data. It is used to scan your hard disk for errors caused by improper shutdowns, viruses, etc.

It was first seen in MS-DOS version 6.2. Previous versions of MS-DOS had only a very basic, purely text-based program called CHKDSK. From Windows 95, SCANDISK added a GUI (Graphical User Interface).

The disk scanning utility bundled with Windows NT, Windows 2000 and Windows XP is also called CHKDSK and has the ability to check NTFS disk drives. From Windows 2000 onwards, it has been integrated with Disk Properties under the title of “error-checking”.

The ScanDisk utility is owned by Microsoft, which originally purchased it from Norton (now Symantec).

Scandisk can scan and correct errors in your computer and can fix damage caused to critical Windows files, thereby improving system performance.

You can find Scan Disk in Windows 95 and 98 by going to Start Menu. Afterwards, go to Programs/Accessories/System Tools/ScanDisk.

In Windows 2000 and other later versions of Windows, Scan Disk has been given the title Error Checking under disk properties.

In order to run Scan Disk in Windows 2000 and Windows XP, you need to press the Start button and click on My Computer. On the list of disk drives, select the drive you want to scan. Then, click on the File menu and choose Properties. On the Tools tab page, click on the Check Now button. As a final note, you should ideally use the Scan Disk feature once a month in order to ensure that your PC is free from errors.

3 Tips for Sending Special Messages

Staying in touch with family and friends has never been easier with the speed and efficiency of today’s technology. We live in a world of e-mail, text and instant messages and mobile conversations.

While such options make it easy to stay in touch, these technologies have also lessened the emotional aspect of our communications.

Here are a few suggestions on how to use technology to stay close to loved ones and, at the same time, bring back the personal element in your communications.

* Send a personal DVD message. Now you can give the gift of vivid, colorful memories by creating personalized DVD messages for your friends and family. It’s a fast, easy and fun way to stay in touch.

Can’t make it to your high school reunion? Use a Sony DVD Handycam camcorder to record a special message to old classmates. You can even get special Sony DVD mail envelopes to share your discs.

Encourage friends and family to reciprocate. When you receive their DVDs, just pop them into your player as you would a movie.

* Make a Webcam chat date. A picture tells a thousand words, but real-time video speaks volumes. While nothing can replace an in-person conversation, you can get awfully close to the real thing with a Webcam chat.

Gather your loved ones in front of the Webcam to talk, view photos or share advice.

First time carving the turkey? Get Dad on the Webcam – he can probably walk you through it. Schedule your chat on a special occasion – perhaps on a birthday or holiday – and don’t forget to plan your next one. You can even make it an annual event.

* Create a video file on your digital still camera. Forgot your mom’s birthday or couldn’t attend your child’s school play? Send your loved ones a video clip so that they’ll know how much you care.

Be creative, shake things up and share your ideas. It’s never been so easy to “be there when you’re not.” – NU

5 Things to Know Before Going Wireless

Before you decide to go wireless or not, there are many points to consider. You may be asking yourself if wireless is for you. Well, today, many people are asking themselves the same question. If you watch the headline news, you are bound to see stories involving mergers, federal regulations, and new tax rules. This all points to the fact that VoIP has made a definite impression on American citizens and is here to stay. It may be difficult for some people to remove the telephone cords from their homes; we have depended on them for over 100 years. But once many people take the time to weigh the pros and the cons, most choose to go wireless. Here are some reasons, why you should make the switch to wireless.

1. Wireless Creates a Faster Network

Wireless networks are fast. With VoIP, you can create a network that incorporates data, audio, video, and computer web features. You can easily monitor your network for problems and troubleshooting is much simpler with web based applications rather than hardware applications. VoIP uses less bandwidth than other applications and this in the long run saves money. This is of special value to businesses. Businesses can also provide better customer service with integrated programs. Not only does this increase productivity, but also it saves time and money in the long run.

2. VoIP Saves You Money

Overall, VoIP is much more inexpensive then PSTN. You simply pay for your Internet service, and then whichever VoIP provider you choose. For a one time monthly fee, you can have unlimited local and long distance phone calls. You will need to check with the VoIP service provider that you choose for exact details on their rates. Sometimes, your VoIP service provider will allow free calls within the world to another computer, yet there may be a fee for calls worldwide to a landline phone. Always check with your chosen service provider for exact details regarding your chosen plan. Included in many VoIP service plans are free features. These features include Voicemail, Caller ID, Call Waiting, Do Not Disturb, and more. Again, check with your chosen service provider for an overview of all the features bundled with your plan. The biggest benefit is the unlimited long distance calling. This has proven to be the number one reason why most businesses are switching to VoIP. For businesses such as sales or jobs that have mobile employees, these benefits go without saying. But overall, the average cost of VoIP is considerably less when compared to the cost of PSTN.

3. VoIP Enables you to Talk with More than One Person at a Time

With VoIP, you can talk with more than one person without paying extra for services such as three way calling. With VoIP you can have more than three people on the phone at once. VoIP is the perfect solution for those who want to explore the features of conference calls. This is very important for businesses that have employees overseas. By using the video conferencing features, employers will increase their productivity.

4. Enjoy Greater Flexibility

By using VoIP, you can take your VoIP equipment with you whenever you travel. Your VoIP service provider will send you a converter that will allow you to use your converter with any standard telephone. The converter comes programmed with your telephone number, allowing you to take your phone and phone number with you worldwide. All you will need is a high speed Internet connection and you can use your VoIP phone service. This is of extreme benefit to mobile employees. No longer are outdated telecommunications systems necessary, or are employees trying to run businesses on prepaid cell phone plans. By using VoIP, an employee will have access to his/her phone number, wherever they are located. Whether out of state, in a hotel, or traveling on a business trip, customers will be able to call the same number as well as leave voice mail on the employees computer.

5. You can Save Money for Family and Friends by Choosing Your Area Code

Many VoIP service providers will give you the option of selecting your own area code number. This is a tremendous benefit to family and friend members who can call you locally, if you select the same area code number.