you get the source code(the source trees/CVS...etc etc) and then you compile the source with all the options to optimize it to your box. its like u know what processor you have so you can compile the program to run on that exact processor, which will make it not run on other possessors... but at the same time it will be taking all the advantages of your processor, its instructions set, special registers... or what ever feature that it have...
eventually giving the best out of your hardware. every drop of it will be utilized.
haha... MS seems to think that everyone are n00bs like em! but thats not the truth. go to the MS web site and search for this hidden user vanu... that default admin login in XP remmebmer?
now its fixed yeah, but a lot of people(like toshiba added two accounts with some defult passwords to my laps XP installation!) do add hidden accounts when the box leaves the factory.... so its not secure at all!
I know what I have. You stay away from crack sites and p0rn sites, and 99.999% of virus infections won't happen. By using a reputed web mail like gmail, infections from emails won't happen either.
no what i am tiring to say is MS why are you so stupid? adding default user accounts with default passwords so that any ass can get in to your machine is really dumb! its not some pre configuration. its just for the ease of the support personnel.... i don't wanna loose ma security because some dumb ass is too lazy!
linux does come pre installed in many PCs n laps, but no they don't have accounts like that. its ultra insane to have them! only some dumb company with "easy to SUPPORT" moto will do something like that...