Anti Virus, be safe

Anti Virus, Protect Yourself

There are so many great things about the internet you know that there is going to be problems. And there are! Identity theft, fraud, and maybe the largest most problematic is the epidemic of computer viruses that are wreaking havoc. These viruses are different scripts (if you can call them that) written for purposes of destruction. It is the classic "minority of trouble makers ruining it for the vast majority of the rest of us." So what sorts of viruses do we worry about and get anti virus programs for.

Well, there are all sorts of different kinds of virus-type things traveling around in cyber space and require the protection of an anti virus tool. Examples include worms, spiders, spyware, and adware. They have a variety of effects ranging from pure destruction to actually taking sensitive information off of a computer's hard drive.

Spyware is an example of the latter effect. It is designed to come in via the internet (usually involves a download of some sort) and to search through the hard drive looking for sensitive and profitable information such as credit card numbers, social security numbers, and online preferences, and search or surf histories. The potential for badness with these is very real and very worth getting protection in the form of anti virus software tool for.


Anyway, as you may or may not know, there has been a new revolution of security (anti virus) software in response to this new demand for online security. This software ranges widely in both price and effectiveness. The software also generally offers both "treatment" and prevention of computer viral infections. That is to say that there is usually a scanning feature offered that is able to detect old infestations and to either quarantine them or sometimes it can actually repair the damage. The other feature then is to disallow new infestations. This prevention is accomplished with daily scanning of anything new, for example downloads or email, and warning user of anything suspicious and recommending action.

My recommendation is to get a more well known software package and be willing to spend a bit, because after all "you pay for what you get." Good bets are the anti virus software tools that are sold in computer, office supply, or electronic stores. You want to look and make sure that it has an automatic on line updates that allow your protection to stay as up-to-date as possible.

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the best way to automatically recover damaged disks and partitions.

the best way to automatically recover damaged disks and partitions.





new way to 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.

SoftAmbulance Partition Doctor recovers files from damaged and corrupted disks and partitions and fixes damaged hard drives. The disk recovery product supports all 32-bit versions of Windows, and recovers FAT and NTFS formatted hard disks, memory cards, CD and DVD media, and USB flash drives. The evaluation version is available for free at http://softambulance.com/

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How to Buy a Computer: The Basics

How to Buy a Computer:

 The Basics

RAM (Random Access Memory):

Memory is one of the key components of a computer which is measured in megabytes. Note that 1000 MB is equal to 1 gigabyte (GB). So the more megabytes you have the better your computer works. Most computers today come with a minimum of 512 MB (about half a gigabyte) of RAM. You should try for 1 GB and more because your computer will run that much faster. Not that Windows Vista and Mac OS X Leopard operating systems require 1 GB for good performance and 2 GB to run at top speed.

Recommendation: I suggest buying at least 1 GB (1,000 MB). Remember that Windows Vista and Mac Leopard are memory hungry so I advise buying as much RAM as you can afford. Memory is the crutch of making a computer run like it should.

Insider's tip: Buy the minimum amount of memory and then purchase extra memory components called "sticks" from a site such as www.datamemorysystems.com/. This can save you up to a couple hundred dollars.

Buyer Beware: It is not uncommon for low end computers ($300 to $600) to come with low amounts of RAM. Make sure to check on the ability of your computer as it should be able to handle 4 GB.

Central Processing Unit (the brains):

The CPU handles all the calculations of the computer. For the average user, CPU speed is not as important of a gauge as it used to be. The common computer user will not need to worry about cpu speed as much as a gamer or multimedia user.

CPUs are made by either Intel or AMD and both companies have great product options. Intel controls most of the market share and costs more than AMD.

Recommendation: CPUs come in two forms: 32 bit and 64 bit. I suggest the 32-bit processors because the 64-bit processors have a lot of problems working with software programs.

Dual Core processors are all the rage right now. What's Dual core? This means that your computer has two CPUs which give the user twice the computing power. Dual core is a must for high end computer users.

Hard Drive: the storage unit

All of your personal data such as your documents, digital photos, music, and software programs are stored on the hard drive which are available in many sizes and speeds. Hard drive Storage is measured in gigabytes and computers usually come with at least 80 GB of storage.

Insider's tip: Computers can be configured with two hard drives.

Option 1: Two drives giving which can double your storage.

Option 2: One hard drive keeps an exact copy of the other drive. So if you have a hard drive fail it is not a big deal because you can run off the other drive

Recommendation: You are best getting a 120 GB drive with a speed of 5400 rpm.

Video Chipsets: graphics eye candy1

Windows Vista and Mac OS X Leopard are the new operating systems that require a lot of fancy 3-D animation that requires better graphics hardware.

You have two choices when choosing video chipsets:

1.An integrated or built in Video card right into the motherboard of the computer. If you are an average computer user than this option should work just fine.

2.ATI and NVIDIA offer video cards that produce much better graphics and can handle Windows Vista and Mac Leopard with ease. Cards by these two companies are your only option if you on gaming.

Recommendation: Check out these websites www.nvidia.com and ati.amd.com. A good rule of thumb is that the higher the model number-the better the video card.

Recommendation: Look for an Intel GMA3100 (model #) or better with the higher numbers being more advanced.

Now that you have mastered the basics of how to buy a computer, it's time for you to make some decisions. Don't worry, we are here to help!

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Hard disk dissection (Photo credit: Roberto F.)

Data is important to everyone.  The last thing you need is someone you don’t know getting hold of your information.  It is important then, to know how to erase your data from your computer. You may need to do this because your computer is being sold or given away to a friend or relative.
You may just want to erase the data and make a fresh install of another operating system or upgrade your existing operating system.  Either way, the result of these actions will be erasing all of your personal data and your files from the hard drive.
The first thing to do is to back up any information that you want to keep.  This can be anything from files and documents to pictures and music.  You can use an eternal hard drive, a CD/DVD or a USB flash drive or even a memory card.

If you use Microsoft Windows as your operating system of choice, then one of the easiest ways to erase hard drive data, is to go to My Computer, right click and select Manage. This will then open the computer management window.  Click on disk management.  Next you will see a list of discs depending on the number of partitions you have on your PC. Select the disc you want to erase.  You will then be taken to another window with one of the options to perform a Quick Format.  Also if you want to rename the disc, you can do this here.  Once you click OK, you will be given a warning, which informs you that formatting will erase everything on the hard drive.  Another way to erase all the data on a Hard Drive is by re-installing the Windows operating system and informing the PC to delete the current partition and install on a fresh one.
If you use a Mac operating system then you can erase your data by navigating to the Applications folder and then the Utilities folder.  Inside Utilities, will be a program called Disk Utility. If you open this, you will be given a list of drives that are currently mounted on the computer.  In the left side of the window you will see a list of drives, select the one you want to format and click Erase. This is also where you can give the drive a fresh name if you so wish.
It is important to remember, that when you erase data on a hard drive you WILL LOSE ALL YOUR DATA on that drive.  Please make a back up before you start.

How To Erase Data From A Hard Drive

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