This weekend I will go PC fair to buy my laptop memory, currently my laptop memory just 1GB only. So I plan to buy 4GB ddr3 memory then I can online watch movie, play games and download faster than before. Actually I don’t know how much cost for DDR3 memory, my friend told me that cost is around RM200++ for 4GB. Anyway, I will bring more money in case the cost more than RM200.