Nice list but let's hear what you are going with today.
1. Because of the media fallout after its release, Microsoft had fixed 99% of Vista drivers, so that means pretty much everything will work with your computer, as long as it isn?t pre-historic. Not with Windows 7. Sometimes, even virus protection software that uses driver interfaces in Vista don?t work in Windows 7.
2. Windows Explorer has changed dramatically in 7. Gone are the days of the native, click-and-sort interface for lists of icons, thumbnails, pretty much anything but ?Details? mode. It takes multiple right and left clicks to make icons sort by Name, Date modified, etc, rather than just one click in Vista. Plus, it?s virtually impossible to sort by anything and look at thumbnails (like for images or videos) at the same time.
3. Because of the new, revamped User Access Control system (that many people complained about AND fixed in Vista), compatibility with programs that worked in XP (or even Vista SP2) is spotty, if not impossible. Because of the new UAC self-elevation system, which allows those annoying Security Warning popups to open in the background, old programs coded for Vista now "freak out" when they try to run in 7. This means that UAC can and will freeze without warning, completely unbeknownst to you.
4. ?Libraries? in Windows 7 don?t actually put your files together in 7. For instance, if you think all your files are in your My Documents library, you might be surprised when you arrive at work only to find that half of your files were actually being stored on your external drive at home.
5. Instead of the XP compatibility option in Vista, which provided a native interface to programs that wouldn?t run, you now have to re-install your programs into Windows XP Mode, which is completely separate of your 7 install. Plus, this won?t fix driver compatibility issues since you still need to install them first in 7 before you can use them in XP Mode. Plus, it?s much slower since it requires emulation software like Windows Virtual PC to run.
6. Google Chrome has major compatibility issues, where all of your tabs will close at once randomly, as do Adobe products. If you like using these products, and I suspect you do, beware.
7. Native home network file and printer sharing between your Vista, XP, and Windows 7 computers disappears with the introduction of the HomeGroup, which requires all computers to be installed with Windows 7 for them to communicate with each other.
8. Windows 7 introduces the Black Screen of Death. Blue screens were relatively easy to fix, since they normally occurred when a specific driver failed, and they provided information about what went wrong. Black screens, however, can be caused by virtually anything, and because everything in your computer freezes, there?s virtually no way of troubleshooting what went wrong other than trial-and-error.
9. From my experience with it as a graphic designer who needs to squeeze every available drop of GPU power out of my laptop, Windows Classic mode now uses additional processor time in 7 rather than saving processor power. Since the Aero interface is now coded into 7 instead of run on top of the operating system like in Vista, disabling it requires some sort of workaround and in turn, more processing power. This means if your computer can?t do Aero mode, it probably can?t do anything else in 7.
10. Internet Explorer is now three times slower in 7 than in Vista (according to CNET). But no one uses it anyways because Vista already gave it the Seal of Fail stamp.

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