Used computers are available plenty in number. But, the prime concern is that how it will satisfy the needs of the purchaser. The next one is about the functionality of the used computer and the longevity of the computer parts of the used computer. Many people decide to purchase used computers due to a tight budget, but they should not end up buying a showpiece rather than a working piece. This makes it very important to evaluate the used computer before buying it. Evaluation can be done by the purchaser himself provided he has some knowledge on computers and their parts. If not, he can get some help from their friends or relatives who are good in evaluating computers.The used computer’s physical parts should be inspected thoroughly.

First step is to look for any damages and then trying to turn on and off. It should be done by the buyer or by his friend rather than watching the computer sales person do it as it will alert for any glitches. Checking needs to be done to find out if the used computer has an original version of the operating software without which the computer is not worth buying. Manuals, licenses for software applications, discs and fonts should be got along with the computer. The operating system of the used computer should be compatible enough to run the required applications of the buyer. Some times the seller may sell a used computer along with used disk drives, scanners and printers and include the cost of them too. It is not wise to buy used scanner, printers or disk drives as they have peripherals with moving parts which wear and tear with the passage of time and also the cost of them can be deducted making the price of the used computer even lesser.

The speed of the central processing unit needs to be checked. If it is not up to the expectation of the buyer, it needs to be found out if the used computer system can be upgraded for improving the speed and functionality. The entire hardware components should be checked including the keyboard, speakers, monitor, mouse and microphones. It should be if all the hardware components inside the computer like the CD-ROM drive, sound card, number of RAM sockets etc are if present or not and if present what are the components in use. Also it needs to be checked whether it has a provision for adding different type of cards etc.

If the purchaser has already got some computer components like the monitor, printer and so on, the used computer which is bought should be compatible with them. Nowadays used Pentium machines and power PCs are available at very low price. It is not advised to buy a used computer which is very old. Also it is good to find out if the used computer comes with a transferable warranty or service, if so it is worth buying.

The buyer should not end up overpaying as used computers depreciate at a lightning speed. There are many online auctions, which can give the idea of how much people are ready to pay for a used computer. Unfortunately, there is no reputed or unbiased source for knowing the prices for used computers.

By: Lesley Lyon

Lesley Lyon contributes several informative articles regularly to www.laptopmall.info and www.bestusedcomputers.info which have exhaustive resources for computers, laptops and the other related accessories.

In this modern era, high tech devices that are very expensive like the computers can be replaced with cheaper ones. Such cheap computers mostly come in the form of used computers. Used computers can be found in abundance in the used computer warehouses in various places, even in the local area of the prospective buyer’s residence. However there is no guarantee of quality when buying a used computer. The buyer has to take his own personal risk in doing so. But, if the buyer is ready to spend some money in upgrading the level of the used computer and also some time checking the quality of the used computer before purchase, it will save him from loss.

Used computers can save a lot of money for the buyer when compared to buying a new computer. There are many who cannot afford to buy a new computer like the students who do not have any source of income but definitely require computers. For such people, used computers come as a boon.Also, used computers need not always be second hand computers. They can also be recertified or refurbished computers. Refurbished or recertified computers are those, which are checked for any faults, if any corrected and sold with a warranty ensuring the working condition of the computer to be perfect.

Hence, such computers are considered to be the safest form of buying a used computer. Refurbished computers can be bought from many of the online stores at very less prices. Quality computer manufacturers also sell such kind of recertified or refurbished computers. However, certain measures need to be taken while buying such kind of computers.

The prime aspect to be considered while purchasing a used or refurbished computer is to look for a good branded one. There are various companies who sell used computers or refurbished computers. The main reasons for opting for a branded one is that it comes with a warranty and also the buyer can be sure that the parts used are of good quality.

While buying used or refurbished computers related software documents, licenses and paperwork have to be got from the seller as this will avoid stolen computers being passed off as used computers to the buyer. If possible working for some time on the used computer will determine its efficiency. Most of the reputed dealers would allow the purchaser to use the computer for a shorter period to check the quality before purchase.

While checking for the efficiency of the used computer, it is good to check if the booting process is smooth, as most of the problems occur during booting and also to check all the sound drivers, video, graphics, monitor, mouse, keyboard etc. CD drives and hard disks also need to be checked. Another aspect is the support system offered for the used computer whether technical or non-technical, support staff capabilities and the number of support staff which determine the quality of service offered. If the purchaser is not satisfied, he can very well think of another choice.

By: Lesley Lyon

Lesley Lyon contributes several informative articles regularly to www.laptopmall.info and www.bestusedcomputers.info which have exhaustive resources for computers, laptops and the other related accessories.