1. Google’s ‘Data Liberation Front’ Aims to Make Your Data Portable

    September 30, 2009 by admin

    In the current frenzy of social networks and connecting people, most people have come to the realization that migrating data such as content, blog posts and pictures is a nightmare. Facebook, Twitter and many such popular social networking sites are guilty of this. However, the folks at Google may have the answer we have all been waiting for.

    Google’s data liberation front’s goal is to allow you to quickly pack-up your data and take it wherever you please; simply put, Google wants you to use their services because you like them, not just because you are trapped and cannot go anywhere else. Many of the tools on the web do not allow you to do simple things such as a batch download of all your photos. Google’s Data Liberation team manager Brian Fitzpatrick provides a great analogy for this issue “imagine you want to move out of your apartment but your landlord says that you can leave any time you want but you can’t take any of your stuff”. This will become a bigger issue than it is right now in the future when people want to move their data to a better or cooler service. Google’s new initiative may not offer all the answers, however it is comforting to know that a competent team of engineers are working on something that could end up being mainstream in the years to come.


  2. What Can a Computer Forensics Expert Do?

    September 25, 2009 by admin

    The main job of a Computer Forensics Expert is to analyze and retrieve possible evidence from a subject’s computer system. Steps taken by a computer forensics expert include:

    - Protecting the subject computer system during the examination and ensuring that no data is damaged or altered during the process.
    - Discovering all the files on the system. These include existing files, deleted yet remaining files, hidden files, password protected files and encrypted files.
    - Recover as much as possible of discovered deleted files.
    - Reveal the contents of hidden files and temporary files created by the operating system as well as applications.
    - Access if legally permitted the content of encrypted files.
    - Analyze all possible relevant data including unallocated spaces, slack space in a file and previously deleted files or data.
    - Provide an expert consultation or commentary as required by the situation.

    Computer Forensics experts have become enormously useful in the current business environment. They assist criminal prosecutors, civil litigators, insurance companies, large corporations, law enforcement officials and individuals.


  3. Tips for Organizing Your Computer Desktop

    September 22, 2009 by admin

    Cluttered computer desktops are awful. You never know where you’ve saved that important document, and things go downhill from then onwards. You need to get organized. We are all guilty of saving files anywhere and everywhere on the computer. If you think arranging files on your computer is time consuming, you are wrong. Think of how long it takes for you to retrieve it, especially if you have thousands of unnamed word, excel and powerpoint files. Here is how you can get organized:

    Default programme icons - when you install a new application, it automatically adds a shortcut on your desktop, quick launch and on your programme list. Who needs that many shortcuts? Quick Launch is meant for only a few applications that are constantly used. Remove multiple shortcuts and keep them where you need them, with the most frequently used on Quick Launch, a few necessary items like your inbox on your desktop, while the others can stay in the programme list.

    Folders - organize your folders in way that best makes sense to you. You might want to categorize your stuff according to work, pictures, music, games, etc. Keep subfolders only where necessary, but make sure you name appropriately so they are instantly accessible.

    Delete - you might have a lot of stuff downloaded on your desktop from forwarded emails and browsing that you no longer need. Delete them. If you are not using them, you do not need them.

    Continue the process of creating folders until every file has been put under a specific, categorized folder.


  4. Finding the Right Computer Case

    September 20, 2009 by admin

    There are thousands of computer cases available on the market. Choosing the right case can be quite a task. First, choose a computer case that looks good to you. However, this should not be the primary reason for your purchase. Take the following into consideration as well:

    USB - does the case have a front USB? If it does not, then reject it. A front USB enables hooking up digital devices with ease. Otherwise you will end up having to keep pulling the computer every time you need to access the USB port.

    Motherboard - how the motherboard installs into the case is really important. Look for a case that has a removable backplane for mounting the motherboard. Without a backplane, installing the motherboard can be cramped and you risk cutting your hands on the surrounding case chassis.

    Motherboard form factor - find out what form factor your motherboard is. Every computer case denotes which motherboard form factors it accepts. Do not settle on a case that does not mention these specifications.

    Power supply - this is an important question to ask, as most companies that sell computer cases include a small power supply that is too small for your application. Low power supplies can lead to erratic pc operations.

    Device bays - find out how many 5.25″ and 3.5″ bays you’ll need in your computer case.

    Size - check if the dimensions of the computer case will fit the space designated for your computer.

    Cooling - check that this space is set in an open space that lets your computer cool down.


  5. Top 5 Common Computer Problems and Solutions

    September 17, 2009 by admin

    The computer has become part of our day-to-day life and it is inevitable that we will run in to problems due to a software bug or a malicious virus. Many of these problems can be fixed by the user and not have to be taken in to the computer dealer or shop to have it fixed. This costs time and money so the following few fixes should help you save a bit of both.

    1. Drop in performance: It could be due to any or all of the following reasons; fragmented disks, corrupted registry files, spyware/malware, viruses, unnecessary services or background programs. To fix this, run a registry cleanup program on a regular basis, use a reputed and updated anti-virus program and run a spyware cleaner on a regular basis.

    2. Noises and vibrations: This is caused by lack of maintenance of hardware. Dust may have collected on your system fan or a lose wire maybe coming in contact with a moving object. Simply remove the case and clean the insides of the computer carefully. Make sure the system is unplugged.

    3. The computer keeps re-booting: This may also be due to bad hardware maintenance. The fan and cooling system not functioning properly is the most likely culprit. When the temperature inside the computer comes to a certain level the system will restart itself. So unplug the computer and clean the inside thoroughly and carefully.

    4. Computer freezes: When you experience the dreaded “blue screen” regularly it usually means that important files in your operating system are missing, you have a virus or spyware that is causing the problem or you have a hardware issue. Run an updated virus guard and do a thorough scan of your computer. If it doesn’t fix it try re-installing windows in repair mode. If that too doesn’t work, you may want to update your device drivers or upgrade the amount of RAM on your computer.

    5. Browser home page changed itself: This is most definitely due to spyware or a virus. Buy a reputed virus guard that includes spyware detection and removal and run a thorough scan to remove any spyware, viruses or malware.


  6. How to Uninstall Software Thoroughly

    September 13, 2009 by admin

    Some programs that you uninstall cause problems even after removing them from your computer. This is mainly due to the fact that some files have not been removed properly. Every program that is installed has a set of key files, including those that are written in to the registry. Sometimes when the program is removed, these files are left behind and they cause conflicts and issues with newer files or other programs that are installed on your computer.

    The usual method to uninstall a program is to either go to control panel and use the Add or Remove Programs application or go to the Applications menu in the Windows Start Menu and click the uninstall feature for the program. However, even these applications leave some files of the program on the computer. The reason is to facilitate re-installation of the program and help you to pick up where you left off. But if you want to completely uninstall a program leaving no trace of it behind, you have to use a third party uninstaller. You can find many uninstallers on the internet that will help you to completely remove a program. Tenebril Uninstaller and Perfect Uninstaller are two such programs. These have proven to be very useful when completely removing programs. They also have other features such as backing up the registry just in case you want to revert back to a former copy of your registry files.

    It’s always wise to use a paid version of third party software as some of the free versions include either malware, spyware or both. Thus purchasing the software is much cheaper in the long run.


  7. Firefox Browser Vs Internet Explorer If You Are a Serious Internet User

    September 11, 2009 by admin

    Many of us use Internet Explorer because it comes bundled with our Windows operating system. However, there are many other browsers out there that have many more features than Internet Explorer and if you are a serious internet user, you will find that Firefox is much better than Internet Explorer.

    Firstly Firefox is an open source browser developed by a community of developers and therefore is absolutely free. Firefox is more secure and less prone to viruses and spyware attacks. Firefox has its own phishing filters and spyware protection systems built right in to the browser. Firefox also supports many add-ons and plug-ins created by developers around the world to make your life on the internet much better and best of all these add-ons are also free. Some of these plug-ins include support for Twitter, del.icio.us, Facebook, CNN, RSS Feed readers and much more. Simply click Tools > Add-ons and click Browse for Add-ons and you will find all the add-ons categorized and rated for you to download and install.

    Firefox is faster than Internet Explorer and renders web pages quicker. The new Firefox comes with the flash plug-in pre-installed which means you can install Firefox and then go straight to YouTube to watch your favorite video clips.


  8. 3 Tips For Finding Software Downloads and Drivers Updates For Your Computer

    September 6, 2009 by admin

    If you are a regular computer user there is no doubt that you’ve been in a situation where you needed to update a device driver or download one in order for the device to work. One of the most frequent situations is when you’ve reinstalled Windows and you need to install the drivers but cannot find the CDs that came with the device. Whatever the situation, here are three quick ways to quickly find the drivers you need:

    1. Windows provides built in driver information for your device. So use Window’s hardware setup program to locate the drivers for your device. Chances are you’ll find it and Windows will automatically install the drivers for you.

    2. Check the device vendor’s website for downloadable device drivers. Most vendors provide the drivers free of charge, and once you enter the the device’s model number, the website will provide you with a link to download and install the driver. This is by far the quickest and safest way to find and install device drivers.

    3. Use an internet based search engine and enter your device and model number to find locations where you can find the drivers. Some vendors may have discontinued the product and no longer provide the drivers. However, if you are lucky there will be someone out there who has shared the driver files to make life easier. It’s always good to scan these downloads as these files may harm your computer.


  9. Registry Cleaners - Information You Need to Know

    September 4, 2009 by admin

    Has your computer become slow, takes a long time to load programs, to shutdown or startup? The cause may lie in a corrupt registry. The registry is where all the programs that run on your computer store vital bits of data, including registry keys, passwords, bits of execution codes, serial numbers and much more. These important bits of data are critical in order for these programs to run. If the registry on your computer is corrupt your computer will become slow or refuse to launch certain programs.

    You’ve probably heard of registry cleaners or seen advertisements for them. What do they do? In essence they are supposed to clean your computer’s registry and optimize the files. When you install and run a registry cleaner program you’ll probably encounter several thousand registry errors. This is normal and running a registry cleaner on a regular basis will help keep your registry in shape and keep those programs running like they did when you first installed them. However, it must be said that most registry cleaners do NOT remove spyware or malware. Registry cleaners scour your computer to check if the registry entries are in order. Unfortunately it is also important to note that most free registry cleaners may install spyware or malware or viruses on your computer. Thus it is safer to purchase a registry cleaner, that will do what its intended to do and not harm your computer. You can try registry cleaners for free, from reputed vendors and these free versions will be available with some of the key features disabled.