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Coping with a Serious Data Loss from your Computer Hard Drive

Data loss is an expensive reality. It's a hard fact that it happens more often then users like to admit. A recent study by the accounting firm McGladrey and Pullen estimates that one out of every 500 data centers will experience a severe computer disaster this year. As a result, almost half of those companies will go out of business. At the very least, a data loss disaster can mean lost income and missed business opportunities. The other side of data loss is the psychological and emotional turmoil it can cause to IT managers and business owners. Despair, panic,... Read More

Setting up a Network -- Wired or Wireless?

To Wire or Not to Wire Wireless networks are en vogue, but your installation won't be successful unless you chose the right type of network and set it up properly. Wired networks require that each computer be connected via a wire to a central location, called a switch or hub. This often involves installing cables through walls and ceilings and can present a challenge for anyone. If the computers in your home or office are all within 500 feet of each other, a wireless network might be for you. A wireless network has no cables. It can... Read More

Thumb Drives - Great New Technology!

The ability to easily move data from PC to PC with minimal inconvenience is just another benefit computers have brought to the current business world.Over the past few years, the different options to save and move data have multiplied dramatically. Usually the floppy disk (with it's 1.2 MB limitation), ZIP drives, CD-R's & CD-RW's, and even tape backups are the common ways to move data on non-networked PC's.The latest innovation, the USB Removable Flash Memory (Thumb Drive, Key Drive, Flash Drive, USB Drive, Micro Drive) brings a whole new meaning to easy transport of data. These USB compliant devices are... Read More

The Road Ahead

We live in an area that has begun to use GreenBins for household waste. Our regular garbageis picked up every other week and the onlyweekly garbage collection is our green plasticbins, to be filled with leftover food productsand other organic waste. When the program first started, I was surewe could never change our ways, but beforelong, depositing bones and leftover food inthe bin became automatic. Why am I telling you this? Because using thecomputer will also become easy for you themore you try. Sure, the learning curve issteeper than remembering which containerto use for which type... Read More

An Inexpensive Solution to Securing Public Access Computers

Offering secure public Internet access is not as easy as it may seem. As the IT manager for a mid-sized public library, it's become apparent to me that creating a secure network of library workstations for use by the public is more important than ever before. System administrators have the responsibility of protecting the library's networks and systems, while ensuring quality and speedy service to all patrons. Offering public Internet access requires a dynamic security plan that is constantly under revision, taking into account the technical changes of the times. Traditionally, the software options available for help in this regard... Read More

Laptop Computers and the PVP Effect!

Roll over lumbering desktop computers, the limber laptop is here, and it's here to stay! For a while now notebooks have outstripped their ageing desktop PC siblings, easily winning the gold medal in the computer sales olympics. We will illustrate how the PVP effect has contributed greatly to the increase in popularity of notebook computers.(P) Portability:Firstly it may be stating the obvious, but people buy laptops because they can take them anywhere. Office workers need no more be confined to their claustrophophic cubicles. Instead those statistic charts and data reports can be compiled on a train, in the comfort of... Read More

At War With The Internet

When it comes to sales of technology products over the Internet, there are now two factors that potential buyers must consider as possibly 'too good to be true'. In the past, there was only price to worry about. If the price was too low, buyer beware. But now a second factor has emerged, in the form of a new kind of company for web surfers to consider as possibly also 'too good to be true'. For if this company is 'good', then a new revolution on the web is about to occur. Because if this company is 'true', then the... Read More

5 Ways To Backup Your Data...

The data on your hard drive is the most critical item inside your computer, and the only item which can not be replaced. It may be an unwanted hassle and expense to replace a defective memory module, monitor, or processor, but there is no replacing data once lost.In addition to the possibility of a simple hard drive failure, the threat of internet borne worms and viruses has become an increasing risk to data loss or corruption. Although you may not be able to provide absolute protection to your hard drive, there are various ways that you can ensure that the... Read More

Power and Your PC

The power coming into a computer is the most critical component, and it may be one of the most overlooked. It is just taken for granted that it will always be there and working properly. A top of the line processor and ultra powerful video card do nothing if a system does not receive the ample, stable power it demands. Having quality components providing and regulating the power supplied to a computer is critical, and this brief overview looks at a few areas worth consideration.Power SuppliesComputer power supplies take the high (110V or 220V) DC voltages from an electrical outlet... Read More

Your Business versus Mother Nature

Business Consultants earn hundreds of thousands of dollars every year showing businesses how to improve their productivity. All business consultants in the Information Technology area agree that the biggest threat to business survival is data loss.There are many different data backup solutions available on the Internet today. Unlike years past there are not only different providers but also many different methods of data backup. Some solutions are "on-site" based methods. These include tape drives or other magnetic storage media, DVD-R and CD-R based methods and NAS (network attached storage) methods of creating local (within the LAN) backups of critical data.... Read More

You Can Prevent Computer Slowdowns & Issues

Most people understand preventive maintenance like changing the oil in your car will help your car run better and last longer. The same principle holds true for your PC. Based on the computer repair services we do on computers in Cincinnati, we believe 80% of computer slowdowns and problems can be prevented!The purpose of this article is to help you understand how you can prevent computer slowdowns and other issues.The top 10 ways you can prevent computer slowdown are?1. Ensure antivirus software is installed, automatically checking for updates, and automatically scanning all incoming files. If there is a virus associated... Read More

Laptop Computers Instigate Classroom Revolution!

Have you noticed that laptop computers are beginning to dictate what happens in the classroom? Additionally, mobile technology is changing where learning takes place. This is especially true as laptops are entering the educational arena in ever increasing numbers.Yet not all educators are quick to jump on the notebook bandwagon. They are waiting to see if laptop use is truly changing learning for the better. That's why schools such as Framingham State College in Boston and the Myron B. Thompson Academy in Honolulu are being scrutinized. Both schools have elected to use laptop computers as a major resource in their... Read More

Recordable DVD Formats Explained

Picking your way through the ton of information available on recordable DVD formats can be a nightmare. To help you out, we've done our best to distill it into this summary.There are five recordable versions of DVD; DVD-R for General, DVD-R for Authoring, DVD-RAM, DVD-RW, and DVD+RW. None of the formats is fully compatible with the other although there are drives which will read, and in some cases write to more than one format.DVD-R for General and DVD-R for Authoring are essentially DVD versions of CD-R. And DVD-RW is a DVD version of CD-RW. All three formats can be read... Read More

Expert Guide to DVD Camcorders

Thinking about a mini DVD camcorder? You're not alone, it's a rapidly growing sector of the camcorder market, with Hitachi, Sony and Panasonic all making more than one mini dvd camcorder.These camcorders differ from regular digital video cameras in one important way - they record video onto mini DVD discs, rather than DV tape. This has a number of advantages. DVD discs are more robust than tape and won't get chewed up in the camera. Although this is thankfully a rare occurance, it scares me every time I here a strange noise coming from my camcorder, so it's with bearing... Read More

DVD Recorders: Getting Started

IMO, these sd work 'like a VCR' as far as recording and playback. There are models w/ harddrives, VHS players, etc. built in, but to me that's overboard.Bells and WhistlesThe VHS option is not bad, but you most likely already have one you can plug into the inputs of the DVD recorder.I have a DVD recorder for archiving TiVo shows as opposed to accessing my TiVo from my PC. This is nice because it means I can also archive VHS tapes, camcorder tapes, etc. w/no extra work.I do have a TV card in my PC so I can do this,... Read More

TiVo: An Introduction for the Few Who Dont Know Yet

TiVo will change your life... for the better. Plain and simple: record shows by telling TiVo to record them (not when, what channel, how long, etc.), record all new episodes of X, record all movies w/ so-and-so in them, etc.High Points:Most people know the basics of the concept. Here's the low-down on the things I'm asked most...1. You can record one thing and watch something else already recorded.2. You can get a dual tuner TiVo, but you'll need two SEPARATE feeds to the TiVo (i.e., two lines from your satellite dish). Then you can record 2 things at once or... Read More

Video Encryption

What is Video Encryption?Video Encryption is an extremely useful method for the stopping unwanted interception and viewing of any transmitted video or other information, for example from a law enforcement video surveillance being relayed back to a central viewing centre.The scrambling is the easy part. It is the un-encryption that's hard, but there are several techniques that are available. However, the human eye is very good at, spotting distortions in pictures due to poor video decoding or poor choice of video scrambling hardware. Therefore, it is very important to choose the right hardware or else your video transmissions may be... Read More

Basics of RAID

A couple of the recent Tech Tips from www.geeks.com have made mention of RAID, but the level of detail required in those tips didn't shed much light on what RAID actually is. The number of e-mail responses and comments in the Readers Digress section was convincing enough that an introduction to the basics of RAID would be an appropriate Tech Tip, so here it is.IntroductionThe word RAID sounds like it might describe something Marines conduct in Fallujah, or a can of what all roaches fear, but it is simply an acronym that stands for Redundant Array of Independent (or Inexpensive)... Read More

Bluetooth Basics - Bluetooth Technology Tutorial

Bluetooth BasicsBluetooth technology is nothing new, but in many respects it still seems to be more of a buzz word rather than a well understood, commonly accepted technology. You see advertisements for Bluetooth enabled cell phones, PDAs, and laptops, and a search of the Geeks.com website shows all sorts of different devices taking advantage of this wireless standard. But, what is it?HistoryBefore getting into the technology, the word Bluetooth is intriguing all on its own, and deserves a look. The term is far less high tech than you might imagine, and finds its roots in European history. The King of... Read More

ABCs Of DVD Drive Abbreviations

The number of different formats available in DVD drives can be confusing to anyone in the market for one. The list is much longer, but to address a few of the common formats, we have DVD-ROM, DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM ,DVD+R DL and DVD±RW. Wow! This list of common formats is long enough, no wonder it's confusing!What's with all the Formats?!The reason for various recordable DVD formats is that no one group owns the technology and different groups have chosen to support one technology over another. There is no industrial standard for manufacturers to reference, so for the time... Read More

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