Nerd Corner: Opera Portable

it's software pimping time and i am pimping my favourite thing again.

a good number of people are heading back to school next month, myself included, and there will come a time when you need to use one of the school computers. if your school is anything like mine, the computers will be running Windows and the the internet browsers will be either Internet Explorer 6, Firefox or a combination of the two. and if you are anything like me, having to use either IE6 or Firefox will make you feel unclean. chances are you are using Firefox and you've tweaked the grease out of the monkey. what i'm trying to say is, using someone else's browser configuration is uncomfortable.

enter portable applications. these are your favourite pieces of software, stripped down to fit on a portable drive (e.g. USB flash drive), allowing you to use the programs you are comfortable with on any compatible computer.

i personally use Opera Portable (hereafter denoted as OP). Opera, the desktop browser, is already designed to have a small memory footprint. my current installation (Opera 9.23) is 4.88 MB; OP is 4.66 MB. while most portable versions of applications tend to be nearly neutered or slower than Tarzan on a Japanese IQ test, OP is essentially the same as the desktop (non-portable) version. it is merely repackaged and streamlined to save space.

to prevent caching and stuff from decreasing your flash drive's lifespan (flash memory has a finite number of writes), OP creates an invisible, temporary folder on the computer you are using (so you won't accidentally run out of space on your protable drive). after closing OP, the folder is overwritten and erased, eliminating all trace of your internet tracks from that computer.

the benefits of using OP, rather than the provided browser on a public computer, are rather obvious. with your portable application you carry with you all your bookmarks and customizations and tweaks and blah blah blah. sensitive information (online banking, juicy emails to your long-distance paramour, etc) are not blabbed to the computer's hard disk in the event that you forget to log off or whatever. personally, i can spare myself the frustration of trying to use mouse gestures or keyword searches on browsers that aren't configured to do so.