When To Use A Registry Cleaner Utility by A Singh
The pertinent question here will be to ask when is it necessary to use a registry cleaner and why? Well, once you know what a registry is and how it works you will need to know how to clean it up when it gets full of junk. Here is where you will be educated on the use of a registry cleaner... When a user logs onto a computer by entering the username and password the system immediately refers to the registry to see what the user is allowed to do on the PC. ... This information includes data pertaining to all the programs, hardware and user permissions on the system.

Proximity Readers by Andy Reed
Proximity readers are among the simplest access control systems to install and use. The principle is simple: they are encoded to read and respond to electronic signals from access cards, and only to cards that are specifically authorized. Unlike the swipe cards used at ATM readers at groceries... “Slave” units can be installed to control printers, photo-copiers, and other LAN-connected hardware to track and monitor employee use (and control abuse). ... Like other access control systems, proximity readers (for example, those used in computer networks) can be programmed to accommodate static...

Hard Disk Failure and Data Recovery by Bharat Bista
Hard Disk: An Introduction Hard disk is a non-volatile data storage device that stores electronic data on a magnetic surface layered onto hard disk platters. Word Hard is use to differentiate it from a soft, or floppy disk. Hard disks hold more data and can store from 10 to more than 100... Heart of hard disk consists of four basic components: The Platters: Platters are the actual disks inside the drive that store the magnetized data. ... Reynold Johnson invented the first hard disk in 1955 for IBM 305 computer with fifty 24 inch platters and total capacity of five million...

Database Management Membership Software - Maintaining Your Database by Mario SG Churchill
Database management is always a crucial part of any business. This is what makes your niche better, if you get what you need and archive them for your marketing strategies. Once you have your database backed-up, it seems that it will never go wrong, but there are occasions where these can be... Be sure to get the latest hardware and forget using your built in NIC's that came along with your computer, good brands offer stability, skimping Is really not a good idea when managing databases. ... • Get the latest and best hardware Data corruption may fail if you use dated equipment, you can...

PC Repair Using The Tools Supplied With Windows by Douglas Titchmarsh
When your pc goes wrong it is usually time to pay someone to fix it, or call in a big favour from your favourite computer geek of a friend. Sometimes though it's not always necessary to fall back on these two alternatives to repair your pc. There are an abundance of tools supplied with Windows,... Have you updated a device driver or installed some new hardware? ... The first thing to realise before you start looking into fixing your own pc, is that most of the time it's a software fault, and not very often hardware related, so don't break out the hammer and chisel to open up the case just...

Best Methods Of Data Destruction On Computer Hard Disk Drives by Chris Seeley
We are constantly reminded of the importance of recycling. In the ICT industry, recycling of computer equipment can be useful for educational or charitable organisations. It can however be detrimental to the previous owner. Charitable establishments such as Computer Aid International will... Generally, you could choose to either physically destroy the hardware or use either software or hardware to delete the data. ... To summarise, the benefit using the software or hardware approach would be: reusability and the chance to recoup some money.

10 Things To Do For A Healthy & Secure PC by Darren Miller
Many who read this article may find these recommendations to be old news. However, think about the number family, friends, and associates that ask you for help fixing their PC and I believe you will understand why I chose to write this article.. This list of recommendations for a healthy &... Software & Hardware Firewall Protection --------------------- If you are not using a firewall, then you are just asking for trouble. ... Some manufacturers have started to release automatic updates for their hardware, but many have not.

Why Linux Still Isn't on Everyone's Desktop by Mike Manchuk
I know what everyone is going to say once they read this article. You’re a Microsoft fan boy. So I’m going to say that Linux is great. I use it at home and it has so many advantages over Windows. Over the past few months there have been articles floating around on the net about how Linux is... To make it easy for new users to choose between dissolutions keep things like hardware and software configuration the same across the board.. ... The reason why Windows has a huge piece of the pie is because Mac OS only runs on Mac’s expensive (but really beautiful) hardware and the two Windows...

Basic High Availability - An Introduction To RAID by Brian Stoffer
RAID stands for Redundant Array of Inexpensive Disks (other definitions may vary). In practice it is two or more hard disk drives configured for use by a single computer system. The configuration varies by intended use, but the most common use for RAID arrays is for high-availability installations. ... Also, this requires hardware that can manage at least for hard disks. ... Given a decent hardware RAID controller RAID 1 should provide no noticeable overhead in all but the most demanding disk-intensive applications.

Handheld Devices: Tips on Purchase Recommendations by Joshua Feinberg
Use these simple, low-tech tips and best practices to minimize your handheld device support headaches and maximize the security of your clients’ incredibly valuable data. Pay Attention to Product Reviews Don’t take Plug-and-Play claims at face value. ... However, making the "right" hardware and software selections can have an enormous impact on clients’ computer support costs. ... Copyright MMI-MMVI, Computer Consulting 101. ... Be sure you and your clients have thought through what kinds of sensitive data can be stored on these handheld devices, given that the pocket-sized PDA devices...