rsvp

im kinda new 2 internet and computers so just wanted 2 ask u guys , like are there any softwares available that track or keep a log of whatever u press, be it a key on the keyboard or a mouse click , it should act like a surreptitious programe (definitley no spyware) that monitors whatever u have typed in and saves it in a text file so u culd see it later and not even firewalls
and all culd detect it, im plannin 2 use it on my own computer , think my bro
is puttin his mind where he shouldnt, so any ideas any1...