After the invention of personal computers a great renaissance has occurred in the field of market.I.T industries are establishing everyday . People of the world are now aware about the advantages of a p.c. So the demand is now increasing everyday and every people want to buy a computer.
Computers are of two types.
1)Branded Computer
2)Assemble computer
Branded computers are traditional.IBM is the company which was involved in the improvement in computer generation.This company has its demanding characteristic in computer sells.After this many company was founded like HP, Compaq, Zenith, Now a days PCs etc. But in these field of branded pcs I think ibm is the best buy because it gives the buyer 3 year warranty where HP-Compaq gives 1 year warranties.
The only disadvantage of Branded pc are these are very expensive than the assembles.
assemble computers sells at low price.It has so many parts.Now a days assembles are selling at price of water. But If a man assembles computers in a desent manner I think it will be better than the branded one.