-software such as? If the ISP has buggy linux software, just run the windows version in wine. There, fixed.
-web accelerator software... again, use wine.
-internet explorer is downright a terribly unsafe browser, that's why it isn't ported. It would work udner wine, but it's better to just use firefox or another linux-ported browser.
-open vlc, view, playlist. Drag your songs in there, then start playing
-that's because of the emulating software, not linux. Either ask the developers to fix it or choose another emulator. This has nothing to do with ubuntu.
-alt+click , then drag the screen.
You seriously weren't actually trying ubuntu. Failing to even google for what isn't working clearly shows that. Sure, the resolution problem is a bit more irritating then others. All the other are either bad software, especially internet explorer, or the fact you don't know how to run the software (vlc)
If you are going to be modded troll, then you deserve it. At the very least use google to solve basic problems.