Six Helpful Windows 7 Keyboard Shortcuts

Win + Home: Minimize all windows except the one that's currently active. Hit it again to restore the windows.

Win + Space: Makes all windows transparent so you can see through to the desktop.

Win + Up Arrow: Maximizes the active window.

Win + Left/Right Arrow: Docks the active window to the left or ride side of the screen.

Win + (+/-): Enables the magnifier and zooms in/out.

Win + P: Opens Windows' presentation settings so you can quickly adjust display settings to include a second monitor or a projector.

GodMode in Windows 7

Five easy steps to activate this mode inside Windows 7:

Step 1: Right click.

Step 2: Click create folder.

Step 3: Name your sparkly, new folder this, "GodMode.{ED7BA470-8E54-465E-825C-99712043E01C}" and press enter.

Step 4: Blink as the folder changes form to look like the control panel.

Step 5: Open the folder and bask in all your godly, control panel-y power.

Note: This mode is a hit or miss on Windows Vista. Try at your own risk. ^^

How To Solve Wireless (Wi-Fi) Connection Problems

Wi-Fi is awfully convenient, but it's also awfully buggy for many users, particularly those in areas crowded by competing wireless signals. If you're dealing with a loss of signal, try the following to troubleshoot your wireless setup.

1. Your PC might just need a little massaging. The best way to quickly disconnect and reconnect to your router is to right-click the wireless icon in the system tray and click Repair. If this doesn't solve the problem and you suspect it's still a PC issue, open a command prompt and type ipconfig /renew. This performs nearly the same operation as Repair but bypasses Windows, which could be causing the problem. If all else fails, reboot your PC.

2. If you're still having trouble, power-cycle your router by unplugging it, waiting 10 seconds, and plugging it back in. Your PC will need to reconnect after the router has booted up. Most routers lock up occasionally, and power cycling is the most reliable way to fix them. (Unless you can't physically reach your router, don't restart it through its management utility; that approach takes just as long, and the utility may not respond anyway.)

3. If you're still encountering frequent problems, you may be experiencing channel conflict, where multiple Wi-Fi routers are operating in the same narrow band of frequency. Download and run the evaluation version of WirelessMon; you can do all you need to with the demo. Look at the 'Channel Use' chart: Red and orange bars indicate channels under heavy use, while blue or no bars indicate relatively free channels. If your router is on a crowded channel, switch to a less busy one. You may see better performance and fewer dropouts.

How To Surf Anonymously

Not too long ago hiding your tracks on the Web usually meant finding an open proxy server to surf through or paying for proxy software like Anonymizer, which redirects traffic through its own proxy servers.

Today there's a better solution, and it's free: the Torpark browser. Torpark is a Firefox-based browser designed to access the Tor network of encrypted proxies. When you use the Torpark browser, your Web session bounces through multiple secure proxies, encrypted all the way, until your request reaches its destination. Torpark is a quick download and doesn't require a formal install on your PC; just launch the executable when you need it and make sure the Tor Network icon is active when the browser starts.

Secure browsing is considerably slower than regular browsing, though, so skip it If you don't need the extra security---and most people don't most of the time.

How To Diagnose Computer Problems Using Event IDs

Anytime your system crashes or an application freezes up, Event Viewer dutifully logs the error--but sorting through Event Viewer logs can be just as frustrating as dealing with the Blue Screen of Death. Here's a cheat sheet.

1. Start by familiarizing yourself with Event Viewer before you have a problem. It's under Start, Settings, Control Panel, Administrative Tools, Event Viewer. The utility's System node logs Windows issues (particularly networking ones), while the Application node logs issues with other software. You should not see much activity in the Security node since it is disabled by default and is used only if you have auditing turned on (which requires extra Microsoft software and ultimately doesn't help most folks anyway). Third-party apps might create more nodes, as well.

2. Events are fairly self-explanatory: The date and time of each event are logged along with its source, plus miscellaneous data about the issue. Most events will be noted as 'Information' and are generally safe to ignore. The 'Error' and 'Warning' entries are what you should concern yourself with. You can access the guts of the information by double-clicking the event to open its Event Properties page.

3. In the Event Properties window, you'll find detailed information about the error in question and a link to the Microsoft support Web site. Clicking the link will open a detail page within the Windows Help application (not your browser) for the error you're investigating. But often the information you get will tell you little about the problem, either saying no more data is available or declaring there's nothing you can do.

4. For more detail on the error types and what they mean, turn to the Web. Plug the event ID into EventID.net, or search for key phrases in the error message, and try looking for clues to your problem by using the 'Source' field in the Event Viewer log as a search term.