Windows 7 really is just like, super Vista, in a good way. It takes the core technologies in Vista, polishes and trims them, and then adds on top of it a great new and improved user-interface. First there are the performance improvements thanks to trimming down the code, a significantly lower memory footprint, and optimizations in the usage of the your graphics card and processor. My cheap old laptop simply runs much quicker under Windows 7 than it did in Vista(and I had a highly optimized vista installation, mind you). I had actually run Ubuntu Linux on my laptop instead of Vista because it ran quicker, until the first pre-beta of Windows 7 came out last October. It also promises to increase battery life by at least 11% over Vista, which in my testing has been true. Although in raw benchmarks Seven may not hold a huge advantage over Vista, it just feels way snappier, which ultimately is what matters. I’m not alone in this feeling either, and the performance improvements are especially palpable on older hardware.
My computer with more than 40 apps open (and paging file disabled) with barely a noticeable slowdown. I couldn’t do this in Vista.
Performance improvements aside, W7 makes the the greatest changes to the User interface since Windows 95 was introduced, and they are good ones. The most obvious change is the new taskbar (often referred to by tech blogs as the “superbar”), which includes oversized icons, and tons of new functionality. At first glance the large icons may seem to be emulating the Mac Dock, but they are really two different beasts entirely. You can now “pin” applications to the taskbar, and rearrange them if you wish. When a pinned program opens, that program is highlighted in the taskbar. If you have multiple windows for an application open, then they will all be grouped under that program’s respective icon, and you will be shown a thumbnail preview of each. Now this is the cool thing, if you hover over one of the thumbnails, all other windows will become transparent except for the selected one, making it extremely easy to locate and manage windows. It takes a few minutes getting used to, but now I can’t live without this functionality. Plus it looks mad cool, yo.
Aero Peek allows you to hover over the taskbar thumbnails and turn all other windows transparent with a glass effect, allowing you to easily find what you’re looking for.
Another new taskbar(and start menu) feature is the “jumplist”, which when you right-click or drag up from an icon will present you with a menu of commonly used functions for a program, or recently opened items with that program. You can also pin your own items to open with a program via jumplists. While many programs don’t support this feature yet, it’s sure to become commonplace once Windows 7 is officially released.
Jumplists give you quick access to commonly used features of a program.
Finally, there is Aero Peek Desktop Preview, which is as simple as pointing your mouse to the glass bar on the rightmost part of the taskbar. Hover over it and in a second all windows will turn to glass, allowing you to preview your desktop and its attached gadgets(which are now thankfully not constrained to the sidebar by default).
Desktop Preview with Aero Peek. Shinyyy.
But wait, there’s more! A new feature called Aero Snap allows you to drag a windows into different parts of the screen to easily change the window size. For example, drag a window to the left or right edge of the screen, and watch as a pretty effect previews how the window will resize to fit half the screen. This is extremely useful for reading/editing two documents side by side. You can also drag a window to the top of the screen to maximize, or drag the top or bottom edges of a window to only maximize vertically. The latter feature comes in handy if you want to read a website or write a paper while still being able to keep an eye on your IM contacts. You can also shake a window to minimize all others.
Drag to the sides to fill up half the screen…
To the top to maximize…
Or drag the top/bottom edges of a window to only maximize vertically, so you can keep an eye on other windows(great for viewing webpages too)
Windows Seven is set to be released on October 22 of this year, but you can catch the release candidate for free at http://www.microsoft.com/windows/windows-7/download.aspx It will be fully functional until March of next year(when it will begin to shut down every two hours). By then you can get the final release of the operating system from someone or somewhere, so you’ll be fine. Let me know if you need any help installing!
EDIT: Two other cool thingies I forgot. Notice how most of my desktop backgrounds are different? Windows 7 lets you set your wallpaper to be a slideshow, which is extremely useful for indecisive folk like myself. Also, it includes alot of weird really trippy backgrounds O.o