Goku.

how-de-do ?!
CPU.
the CPU holds the microprocessor, which basically means its the brain of a computer. the first CPU was dubbed "intel 4004" which was waaay back in 1971 ! (btw, does intel 4004 sound like something that belongs in a transformers movie? why, i do think so.)
And since 1971 was ages ago, technology has improved. For example back in the day the clock speed was 2MHz, and now its around 3.6MHz. (which is like 60% faster !!)
did you know that MIP's measure the computer and is capable of 1 000 000 (is that 1 million ? well, its meant to be 1 million) instructions per second.
or that a duel core processor is a CPU that has two execution cores with one chip? i don't think you did...
But i think you get that multitasking is when you are doing more then one thing at one time, well, same for computers except they run more then one task at a time.
And back with the unknown... the intel atom processor uses less power and is really small while sill allowing a 'big internet experience' which might come in use for people who use their phones to go onto the internet unlike the normal people who use a computer.

&& ohh yay ! lets not do the quiz ?!
nahh, i'll totally do it. tomorrow.