how to download

downloading is very easy when it is movies videos songs when it is old new when it is easy hard 

bsnl 3g

the speed of bsnl 3g is up to 253kbps downlink and uplink surfing speed is also 253kbps at night and in day it is less than 253kbps it is above 100kbps 

does new p4 computer available in the market

yes p4 new computer is available in the market but that motherboard will not be original from intel that would be chipset

what is the full form of RAM

the full form of RAM is Random Access Memory

what parts are required for assembling computer

it is very easy to assemble the computer there are 5 parts required for assembling computer
1.Motherboard
2.Cabinet with SMPS
3.Processor
4.Hard disk
5.Ram

what is the full form of CPU

the full form of CPU is Central Processing Unit

what is the motherboard

mother controls every parts of the computer in the cpu