Right now computer is so high tech and people are need to be upgraded also it's because if people wont upgrade they will lift behind by others. Their are many new technology that out on the market right now and it needs more time to use it so that you can be able to equip it. Technology was so broad and need more time to adopt those technology also the price was so costliest and need to have more money to buy those new technology but right now there are others that make second hand like cellphones and they sell it on the cheapest price. Why their are high technology are sub standard they make us people idiot because they let us buy those sub standard gadgets that will not live long by using. Why the government allow us people to use and buy those high technology but sub standard and after many days the gadget will destroy and some of them have no warranty.