Windows 7 Shortcuts

 

The full list of keyboard shortcuts includes:

• Win+Home: Clear all but the active window.
• Win+Space: All windows become transparent so you can see through to the desktop.
• Win+Up arrow: Maximize the active window.
• Shift+Win+Up arrow: Maximize the active window vertically.
• Win+Down arrow: Minimize the window/Restore the window if it's maximized.
• Win+Left/Right arrows: Dock the window to each side of the monitor.
• Shift+Win+Left/Right arrows: Move the window to the monitor on the left or right.

You can also interact with windows by dragging them with the mouse:

• Drag window to the top: Maximize
• Drag window left/right: Dock the window to fill half of the screen.
• Shake window back/forth: Minimize everything but the current window.
• Double-Click Top Window Border (edge): Maximize window vertically.

Taskbar Shortcuts

In Windows 7, using the Windows key along with the numbers 1-9 will let you interact with the applications pinned to the taskbar in those positions – for example, the Windows key + 4 combination would launch Outlook in this example, or Win+Alt+4 can be used to get quick access to the Outlook Jump List from the keyboard.

You can use any of these shortcut combinations to launch the applications in their respective position on the taskbar, or more:

• Win+number (1-9): Starts the application pinned to the taskbar in that position, or switches to that program.
• Shift+Win+number (1-9): Starts a new instance of the application pinned to the taskbar in that position.
• Ctrl+Win+number (1-9): Cycles through open windows for the application pinned to the taskbar in that position.
• Alt+Win+number (1-9): Opens the Jump List for the application pinned to the taskbar.
• Win+T: Focus and scroll through items on the taskbar.
• Win+B: Focuses the System Tray icons

In addition, you can interact with the taskbar using your mouse and a modifier key:

• Shift+Click on a taskbar button: Open a program or quickly open another instance of a program.
• Ctrl+Shift+Click on a taskbar button: Open a program as an administrator.
• Shift+Right-click on a taskbar button: Show the window menu for the program (like XP does).
• Shift+Right-click on a grouped taskbar button: Show the window menu for the group.
• Ctrl+Click on a grouped taskbar button: Cycle through the windows of the group.

More Useful Hotkeys You Should Know

The new hotkey goodness didn't stop with the taskbar and moving windows around—one of the best new hotkeys in Windows 7 is the fact that you can create a new folder with a hotkey. Just open up any Windows Explorer window, hit the Ctrl+Shift+N shortcut key sequence, and you'll be rewarded with a shiny "New Folder" ready for you to rename.

Here's a few more interesting hotkeys for you:

• Ctrl+Shift+N: Creates a new folder in Windows Explorer.
• Alt+Up: Goes up a folder level in Windows Explorer.
• Alt+P: Toggles the preview pane in Windows Explorer.
• Shift+Right-Click on a file: Adds Copy as Path, which copies the path of a file to the clipboard.
• Shift+Right-Click on a file: Adds extra hidden items to the Send To menu.
• Shift+Right-Click on a folder: Adds Command Prompt Here, which lets you easily open a command prompt in that folder.
• Win+P: Adjust presentation settings for your display.
• Win+(+/-): Zoom in/out.
• Win+G: Cycle between the Windows Gadgets on your screen.
• Win+L: Lock your workstation
• Win+D: Display the desktop
• Win+Spacebar: Preview desktop
• Win+M: Minimize all windows
• Win+Shift+M: Maximize all windows
• Win+E: Open Computer
• Win+F: Search
• Win+R: Run dialog
• Win+Home: Minimize all but active window

How to Really Browse Without Leaving a Trace

Think that your browser's private mode keeps your browsing completely private? Not so! More often than not, you're still leaving traces of your browsing session behind, and today we'll tell you how to get rid of them for truly private browsing.

The Problem

Keeping track of where you've been doesn't end with simply clearing out your browsing history and other private data—your operating system continues to store more information about what you've been up to, like cached DNS lookups and worse, Flash cookies that don't get wiped. It's worth noting that you won't be able to erase all of your tracks all the time—if you are browsing stuff that you shouldn't at work, you can still get caught by a system admin even if the history on your PC is gone. On your own PC, however, here's how we suggest boosting your browsing privacy (complete with a couple of scripts to automate the process).

Cached DNS Entries

Every time you browse to a web page, your PC has to request the IP Address for that web site from your default DNS server, and then caches them locally on your machine for a while to speed up future access to that web site—even in a private browsing session.

You can see these for yourself by opening up a command prompt and typing in ipconfig /displaydns to see the full list of cached DNS entries, then open up a new private browsing session and go to a site you don't normally access. If you re-run the command again, you'll see that it's been added to the DNS caching, telling anybody with access to your machine that you've been watching the PowerPuff Girls. Cleaning the cache is easy, just type in ipconfig /flushdns to wipe everything.

Worse: Flash Cookies

The secret tracking information doesn't stop with simple DNS entries, which don't really tell anybody much about what exactly you were looking at—but the hidden Flash cookies will tell a whole different story.

You can see these entries by heading into the %appdata%\Macromedia\Flash Player\#SharedObjects directory, and once you are done panicking, you can simply delete them all to get rid of them—for now.

Clear Flash Cookies in Firefox

Luckily Firefox's great extension support makes it really simple to get rid of those awful Flash cookies with the previously mentioned Objection extension. You'll have to download the development release and use an about:config hack to make it compatible with the latest versions of Firefox, but once you've done that, installed the extension, and rebooted Firefox, you should be able to head into the settings to make short work of those Flash cookies.

The Settings tab gives you an option to automatically remove the Local Shared Objects on browser open or close, the File details tab will allow you to take a look through all of the local cookies already stored, and the Flash player settings tab gives you access to a bunch of options, including telling Flash to never store information.

Run CCleaner After Browsing

When it comes to cleaning up all of the extra traces that applications leave behind, nothing quite equals using CCleaner to get rid of all those little bits that really shouldn't be there anymore, regardless of which browser you are using. Just make sure to open up CCleaner and look for Adobe Flash Player in the Applications tab, and keep that box checked.

Once you've made sure that your CCleaner settings are perfect, you can create a shortcut to run CCleaner silently with a simple double-click on an icon, or even assign a hotkey for quick junk removal. If you are using Windows 7 or Vista, you'll probably notice that there's a UAC prompt every time you run the shortcut-you can create shortcuts that bypass UAC, or just disable it entirely instead. If you are even more paranoid, you can set up CCleaner to run on a schedule, automatically.

Create a Batch File to Clean Everything

Your best bet is to create a simple batch file to run after your browsing session, to make sure your browser cache, Flash cookie cache, and DNS entries are cleaned out. You could get fancy and create an AutoHotkey script to do the same thing, but a batch file should do the trick for regular people. Just create a new plain text file and save it as a .bat file (e.g., browserclean.bat), then add the following to the file, noting that the /AUTO switch tells CCleaner to run silently.

"C:\Program Files\CCleaner\CCleaner.exe" /AUTO
ipconfig /flushdns

Once you've created the file and saved it into some useful location, you can create a shortcut on your desktop, quick launch bar, or pin it to your start menu.

Create an AutoHotkey Script to Automatically Clean Everything

If your geek skills are a little more advanced, you can simply create a script that opens up your browser in private browsing mode, and then waits until you've closed the last window to run CCleaner and flush the DNS cache. Just create a new AutoHotkey script and paste in the following script, modifying the paths for your own install locations.

Run, C:\path\to\chrome.exe –incognito
WinWait, – Google Chrome
WinWaitClose  ; Wait for Google Chrome to close
Run, C:\path\to\ccleaner.exe /AUTO
Run, cmd /c "ipconfig /flushdns"
MsgBox, Browsing Session is Cleaned.

The first line in the script will launch Google Chrome using incognito mode—you could use Firefox instead, but you'll need to install the Private Browsing Command Line Flag extension and use the -private argument. The WinWait lines tell AutoHotkey to wait until the browser session has closed (you can change out "Google Chrome" for "Mozilla Firefox" if you need to), and then the script continues by running your cleaner utilities.

 

Note: Or you could simply use Linux Live CDs, Portable version of Browsers or Virtualized ones which could be deleted once used ; )

Disclaimer: The only way you can TRULY browse without a trace is to install an OS onto a flash drive, install PeerBlock, browse, shut off the OS, unplug the drive, massage it with a magnet for 45 minutes, blend it on Liquefy setting for 30 seconds, burn the remnants using rubbing alcohol, and bury the drive somewhere using concrete. But do note that the ISP will still have logs. Good luck ; ) 

From Google to Scroogle :)

Windows 7 Complete Guide

 

Windows 7 officially launches today, but we've been testing, tweaking, customizing, fixing, and writing about this OS for a year now. We present here a guide to everything we've learned about the OS, from first install to final settings change.

Whether you've played around with Windows 7 during its beta or release candidate versions, launch day is finally here, and Windows 7 is finally ready for widespread, public consumption. This guide will take you straight through from system requirements and upgrading your PC to highlighting Windows 7's best new features to helping you hit the ground running with all of the awesome tweaks Windows 7 has in store for you.

System Requirements

According to Microsoft:

• 1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor
• 1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit)
• 16 GB available hard disk space (32-bit) or 20 GB (64-bit)
• DirectX 9 graphics device with WDDM 1.0 or higher driver

Buying, installing, and upgrading

 

• Figure Out Which Windows 7 Edition Has the Features You Need: Not everybody needs Windows 7 Ultimate, but what if there's a certain feature you must have when you grab your upgrade this Thursday? CNET breaks down each Windows 7 edition feature by feature in a handy chart.
• Prep Your PC for Windows 7: When Windows 7 drops this Thursday, you can either spend many, many hours watching a progress bar, or you can boot into a clean, speedy system with that new-OS smell. Let's get your system set up for a proper Windows 7 upgrade.
• Get Windows 7 Home Premium for $30 With a College Email Address: If you're a U.S. college student, or at least having a working .edu email address, you don't have to pay $120 to upgrade Vista to Windows 7. You can get the Home Premium upgrade for just $30.
• Run Windows 7 for 120 Days Without Activation: The command line code (slmgr -rearm) that could be entered at the end of three different 30-day periods to give Vista 120 days without activation works just the same in Windows 7.

Our take on Windows 7

• Top 10 Things to Look Forward to in Windows 7: Windows 7 isn't a dramatic overhaul of its predecessor Windows Vista, but it does fix several sore spots and add a few welcome features.
• Windows 7's Best Underhyped Features: It's these less sexy, but very useful features, that make me think the more I use Windows 7, the less chance I'll ever use Vista or XP again.
• Windows 7 Versus Mac OS X Leopard: The Feature-by-Feature Showdown: Oh, I know: the Mac versus PC debate is so played out. Perhaps, but dumb commercials aside, if you're deciding between buying a Mac or a PC in the coming months, it helps to know what you're getting from one or the other.

New features

• Windows 7 Tells You Why You Can't Touch That File: Windows 7 doesn't just give you a wagging finger (and pretend-useful "Try Again" button) when you want to move or delete a file that's in use. It actually tells you which application is using the file.
• Windows 7 Lets You Customize Your Logon Background: Expert Windows hacker Rafael Rivera finds a change in the latest build of Windows 7—you can finally customize the log-on screen natively.

 

• Windows 7 Transfers Your Wireless Settings Easily: To transfer the settings for yourself, head into the Network and Sharing Center, click on Manage Wireless Networks, and then in the properties for your wireless network you'll find the link to open the wizard that will copy all your settings onto a flash drive.
• How to Burn ISOs in Windows 7: Burning that ISO to a disc is as simple as: 1. Double-click the ISO file (or right-click and select Burn disc image); 2. Click Burn.
• Play Your iPod Through Your Windows 7 PC's Speakers: You can play an external audio device through your computer's speakers without any extra software using a simple configuration setting.
• Windows 7 Makes UAC Less Annoying Than Vista: The biggest change in Windows 7 is the new User Account Control "slider" setting, where you can choose your own balance between annoyance and security—but behind the scenes, Microsoft reduced the amount of actions that will prompt you.
• Netflix Update Comes to Windows 7 Media Center, Looks Excellent: Starting this week, Microsoft is rolling out an upgraded Watch Instantly interface to Windows 7 Media Center for users looking to get their streaming TV and movie fix on their upgraded PCs.

• Setup File and Printer Sharing From XP to Windows 7: This guide walks you through the process of enabling network discovery, sharing your folders and printers, and accessing your shared resources from either Windows 7 or XP.
• IE8 Can Proactively Close Crashing Tabs in Windows 7: The copy of IE8 found only in (Windows 7) has a "timer" that monitors new tabs as they open. If they aren't responsive within a relatively short amount of time, the browser will pop up and tell you this, possibly with a reason why, and ask whether you want to wait or kill the tab before it causes further problems.
• Windows 7 Lets You Finally Uninstall Internet Explorer (Kinda): ... It won't completely uninstall—only the executable is actually removed. Still, being able to finally banish IE proper from your system is a pretty good start for folks who really don't like IE.
• Windows 7 Will Let You Uninstall Most Built-In Apps: You can turn almost every built-in application on or off, including Windows Search, Gadgets, and even Media Player.

The Taskbar

• Aero Peek: Peek supercharges Windows' taskbar thumbnail previews, and lets you view, close, and switch between multiple windows by just hovering over the taskbar thumbnail, as well as pin programs to the taskbar permanently.
• Pin Individual Folders to the Windows 7 Taskbar: Windows 7's taskbar lets you pin any running program to the taskbar for easy future access, but it treats folders like second-class sub-items of the Explorer icon. Create a fake "program" to pin individual folder shortcuts to your taskbar.
• Middle-Click to Close Applications from Windows 7's Taskbar: In Windows 7, middle-clicking a taskbar button opens a new program instance. The easy solution for closing an app? Middle-click its preview window.
• Hold Shift While Dragging to Windows 7 Taskbar to Open Files: All you have to do is hold down the Shift key while dragging a file to an icon on the taskbar, and the tooltip will change to say "Open with" instead of pinning to the taskbar.

• Pin Any Item to the Windows 7 Taskbar: We already showed you how to pin specific folders, and this is just a slightly tweaked application of that method.
• Put a Recycle Bin Shortcut on the Windows 7 Taskbar: Once you are finished, you'll have a separate recycle icon on the taskbar—useful for quick access to deleted files without having to hunt down an icon on your desktop.
• Get a Functional Recycle Bin on Windows 7's Taskbar: TechSpot's solution—creating a Quick Launch taskbar, removing its text and title, then bringing the desktop Recycle Bin icon into it—covers all the bases, and lets you place your Recycle Bin pretty much wherever you'd like on the taskbar.

Jump lists

• Master Windows 7 Jump Lists to Boost Your Win7 Productivity: For those of you that haven't yet tried out Windows 7, when you right-click on a taskbar button in Windows 7, a menu slides out with recent documents and application tasks. Here's a rundown of our favorite Jump List boosters.
• Winfox Adds Jump Lists to Firefox on Windows 7: Jump Lists are one of the best new features in Windows 7, and since Firefox still doesn't take advantage of them, a small utility called Winfox adds the feature for you.
• Win7shell Adds Windows 7 Jump List Support to Winamp: Once you've downloaded, installed the plugin, and pinned Winamp to the taskbar, the Jump List should immediately start tracking your recently played media files.

Built-in Applications

• Set Up and Use XP Mode in Windows 7: Windows 7's new XP Mode lets you seamlessly run virtualized applications alongside your regular Windows 7 applications—so your outdated software will continue to work.
• Calculator: While mathletes, scientists, coders, and statisticians will appreciate Windows 7's built-in calculator's programmer, statistics, and scientific modes, everyday people will love figuring out things like hourly wages and mortgage payments without a spreadsheet.
• PowerShell: (A) souped-up command line and scripting GUI that frees you, finally, from the limits of DOS batch scripts.
• Windows 7 Media Center's Music Player Is Hot Hot Hot: Good news for music lovers excited for Windows 7: The new and improved music interface in Windows 7 Media Center is overflowing with eye candy and usability.
• Windows 7's WordPad Opens Word 2007 DOCX Files: ... The ribbon-style WordPad in Windows 2007 opens Word 2007 files, the .docx kind, pretty handily, albeit with some formatting loss.
• Backup and Restore Center: For the average user with both media and crucial file needs, Windows 7's default backup features look promising.
• Windows 7 Guest Mode Creates Bomb-Proof Accounts: In the simplest terms, Guest Mode takes a snapshot of how a PC was working before the kid, friend, coffeeshop customer, or whoever else is using the Guest Mode account logs on. That user can't do much to alter the system, and whatever they can do, like dropping files on the desktop, is discarded when they log off.
• Windows 7 Calibration and ClearType Tools Fine-Tune Your Displays: Windows 7's color calibration and ClearType tools might be good enough for non-graphic-designers to stick with.

Themes, wallpapers, and login screens

• Windows 7 Beta's Many Free and Legit Themes: Microsoft is offering 20 fresh themes (in Windows 7). Here's a closer look.
• Grab Every Region's Windows 7 Wallpapers in One Download: Microsoft allowed Windows Vista Magazine to bundle up every wallpaper from Windows 7's regional releases and, boy, we're glad they did. One file brings a lot of new looks to any desktop, Windows 7 or otherwise.
• Secret Registry Hack Customizes Windows 7 Logon "Button Set": Rafael Rivera, the same expert Windows hacker that figured out how to customize your Windows 7 logon background, finds another hack that changes the UI to look better with darker background images.
• Microsoft Releases More Free Windows 7 Theme Downloads: The full-fledged themes are specific downloads for Windows 7 users, but anyone can grab the wallpapers from Windows 7's Personalization Gallery for their system.

Mouse and Keyboard Shortcuts

• The Best New Windows 7 Keyboard Shortcuts: Windows 7 has more cool new shortcuts than you can shake a stick at.
• Aero Shake: When you want to focus on the task at hand on a desktop cluttered with windows, just grab the window bar of the app you want to work in and shake it back and forth to clear away the rest. Another shake will restore the background apps to their former state. You can also drag and drop a window to the edge of the screen to maximize it, and click on its top bar again to restore its previous size.
• Snap windows to half screen size: ... Dragging a window to the top of the screen maximizes it. Following that, if you drag a window all the way to the left or the right of the screen, Windows 7 will display a glass overlay on the desktop. Let go of the mouse button and it will snap the window onto that overlay, which is half the screen's size—a handy helper for widescreen monitor owners.
• Maximize Windows Vertically with a Double-Click in Windows 7: Reader John points out that you can simply move your mouse to the top of a window until the pointer switches to the resize icon, and then double-click your mouse to instantly maximize the window to fill all the available vertical space.
• Shift and Right-Click to Expand Windows 7's Send To Menu: Just as with Vista, holding down the Shift key while right-clicking in Windows 7 gives you a fuller range of options.

• Activate Windows 7 Jumplists with the Left Mouse Button: You don't have to right-click on the taskbar buttons to activate Windows 7's Jumplists—you can hold the left mouse button and drag upwards.
• Windows 7 Creates New Folders With a Hotkey: To create a new folder, simply press Ctrl+Shift+N with an explorer window open and the folder will instantly show up, ready to be renamed to something more useful.

Tweaks, fixes, and customizations

• The Best Windows Tweaks that Still Work in Windows 7: The final version of Windows 7 is being released this week to the general public, and after you get your hands on it the first thing you'll need to know is: Do all my tweaks still work?
• Customize or Disable Windows 7's Action Center: Windows 7's Action Center does a great job of compressing all of Windows' update/alert/whatever notifications into one icon, but it takes some tweaking to make it show what you want, or disable it entirely.
• Add text to the Windows 7 taskbar buttons: Just right-click the taskbar, select Properties, then change the Taskbar buttons drop-down from "Always combine, hide labels" to "Never combine."
• Set Default Printers Based on Network in Windows 7: Windows 7 sports a great new feature that allows you to set default printers based on what network your computer is connected to, perfect for folks who carry laptops from network to network.
• Get Quick Access to Windows 7's Jump Lists From the Keyboard: When we showed you how to master Windows 7's new Jump Lists feature, there was one extremely useful tip that we left out: you can also access them from your keyboard.

• Create and Share Custom Themes in Windows 7: Microsoft's Engineering Windows 7 weblog details how to create, save, and share your own custom Windows 7 themes, complete with wallpaper, window color, and sounds.
• Get the Old "Show Desktop" Back in Windows 7—Kinda: The short version: Create a folder, place a "Show Desktop.scf" file in there (either your standard Google-found kind or the script available at the bottom link), then right-click your taskbar to create a "New Toolbar" that points to that folder. Turn off the text and titles on that new toolbar, change the icons to large size, and then put your new one-button toolbar where you'd like.
• Hidden Windows 7 Tool Troubleshoots Sleep Mode Problems: The report lists all of the devices that are causing problems with sleep mode, explains the different power saving modes your computer supports, and even gives you detailed information on your battery—invaluable information when your system takes forever to go in and out of sleep mode.
• Disable the New Libraries Feature on Windows 7: Simply download, extract, and double-click on the provided registry hack file, then restart your computer and you'll see that the Libraries are completely gone. There's also an uninstall registry script provided just in case.

Third-party helpers

• Logon Changer Customizes the Windows 7 Login Screen: Tiny system customizing utility Logon Changer for Windows 7 swaps out the logon screen wallpaper easily. Using the utility is simple—just select a new wallpaper, test it, and you are done.
• Xdn Tweaker Updates to Tweak Windows 7: If you want your system to remember or not remember how you sort certain folders, edit what's accessible through the right-click menu, or de-hook Windows Media Player from all the files it tries to glom onto, Xdn does those things for Windows 7.
• Glass CMD Enables Aero Transparency for the Command Prompt: Glass CMD for Vista forces command prompt windows to use Aero's glass transparency effect.
• Gmail Notifier Plus Adds Email Alerts to the Windows 7 Taskbar: Gmail Notifier Plus displays your unread email count right in the Windows 7 taskbar, including popup message previews and Jump Lists integration.
• Switch Power Management Plans With a Hotkey: Once you've created the shortcut, you can assign a hotkey in the properties dialog—even better, put the shortcut in a location to be indexed by Launchy or the Vista start menu search, or even add it to your AutoHotkey automation script.
• CSMenu Brings the Classic Start Menu Back to Windows 7: Application launcher CSMenu makes up for the lack of a classic start menu option in Windows 7 by creating a menu that looks and works just like the ancient Windows 2000 menu did.
• Ultimate Windows Tweaker Updates, Improves Windows 7 Support: Ultimate Windows Tweaker adds new features to an already excellent tool for tweaking all of the hidden Windows settings you normally can't access.

• VistaSwitcher is an Absolutely Awesome Alt-Tab Replacement: It's a little difficult to showcase how well this thing works with just a screenshot, but you can see the partially transparent Alt-Tab switcher window, complete with a massive preview window and the window titles easily readable.
• Windows 7 Recovery Discs Gets Your System Out of Tight Spots: Boot your system from NeoSmart's CD, and you'll get a stripped-down Windows system with a window offering startup file repair, Restore Point returns, recovery from a whole-cloth image, memory testing, and a command prompt for those dire moments when only frantically Google-d terminal instructions can save you.
• Hulu Desktop Integration Brings Hulu to Windows 7 Media Center: Free application Hulu Desktop Integration brings Hulu's remote-friendly desktop app to your Windows Media Center.

 

Acknowledgement: Kevin Purdy, lifehacker.com

16 Must Know Tips For Your Mobile Phones

 

From the first generation of cellphones which were used only for making calls to this iPhone generation, the mobile phone industry has come a long way. But we, the consumers are not that much aware how to use them effectively. Here are some tips that you must know if you have a mobile phone.

1. Battery Charging
If you are using old cellphone with Ni-Mh batteries, run down your battery completely before charging. Unless it will show the so-called memory effect and will discharge more quickly. But almost every mobile phone made today have Li-Ion Batteries which does not have the memory effect and you can charge them at any instant. In fact, completely juicing them out decreases their battery life. Regular fixed charging cycle is best for them.

2. Mobile Phone Virus and Worms
Though mobile phone viruses and worms are rare and there is no widespread virus (yet), still you need to install a good antivirus software in your mobile and follow simple rules like not clicking on links in SMS or emails, be cautious while opening attachments etc.

3. Use a handsfree set

You are exposed to less radiation if you can place the phone further away from the body. By using handsfree set you can call and talk to people by seating on a chair and keeping the phone on a tabletop.

4. Turn Off Backlight
The backlight uses a handsome amount of power. Turning it off will save a good amount of energy. If completely turning off is not possible, set the backlight timing to 5 or 10 seconds.

5. Turn off the phone while not in use
If you think that there is no one to call you in the middle of the night, consider switching off the mobile phone when you go to bed and switch it on when you get up.

6. Use Keypad Lock
Set the phone security locking to automatically activate in 5 minutes and change the default PIN to any other of your choice. Thieves will not be able to use it after they steal it.

7. Hold the phone at the bottom

While talking on your cellphone try to hold the phone as far down as possible. If you cover large area of the phone with your hand, the phone increases its power to send and receive signals. Uncovering your phone leads to low radiation and thus low power consumption.

8. Position the Keypad towards your body
The signal is radiated from the back of a mobile phone. So, keeping the back facing your body will make the signal pass through your body. Placing the keypad towards your body will make the phone operate at lower power consumption rate.

9. Communicate Via Text Message
Using SMS for communicating instead of calling greatly increases the battery life as messaging does not use much power.

10. Avoid using phone while moving at high speed
While moving, cellphone repeatedly attempts to connect to a new relay antenna increasing its power consumption to the maximum possible level. Using the phone on the go deteriorates battery performance.

11. Get to a position where signal strength is good

Every phone has a display noting the signal strength at the place. While making a call get yourself to a position where the signal strength is maximum. Moving towards a open window or door may increase the signal strength. Poor signal reception makes the phone operate in the maximum power and radiation mode which juices out the battery quickly.

12. Hide your Mobile
Don’t leave your mobile unattended in a public place or in your unattended vehicle. Almost half of the mobile theft cases are reported to take place are from vehicles. Follow the simple rule, hide your mobile from the thieves, they won’t steal it.

13. Know your IMEI number
Each phone has its unique IMEI number which you can see by keying *#06# into your phone. If your mobile is stolen, you can tell the IMEI number to your service provider to block the phone.

14. Turn off Bluetooth when not using it
Other than sucking the mobile battery, keeping the bluetooth on while not using it may be potentially dangerous to your mobile.

15. Update Mobile Phone Firmware
Check your handset manufacturer’s website for updates and downloads which can increase your phone’s security and stability. Get the latest version and patched with any security upgrades.

16. Get Genuine batteries
Use genuine battery from the phone manufacturer. Operating mobile phone with a cheap counterfeit battery can be dangerous.
Hope these tips comes to any help to you.

Computer Maintenance Tips

Ten Tips to Keep your Computer Running Smoothly

1. Never, never, turn your computer off with the power switch until Windows has shut down.

The one exception to this rule is when your computer locks up and your hard drive is not running (hard drive light is not blinking). In this situation, you can turn the power off without harmful effects to the hard drive. As cutting the power can also result in lost data or Windows files, you should only do this when you have to.

Following this rule will prevent permanent hard drive defects caused by the hard drive heads contacting the surface of the drive disc, and it will prevent a host of Windows problems. Whenever possible, recover from crashes by pressing the Ctrl + Alt + Delete keys at the same time. Press them again to reboot your computer.

2. I highly recommend that you purchase an UPS (uninteruptable power supply) for your computer. This will keep your computer from crashing during power outages, and will protect your computer from low and high voltage occurrences.

An UPS is far superior to a surge protector and will save your computer from almost any type of power disaster. (See #1 above for what happens when your computer crashes.)

3. Backup, backup, backup, any data you cannot afford to lose to at least two separate physical drives. So backup data to external hard drives, tape drive, CD-RWs etc. The time to backup is when you create something you can't afford to lose. Don't wait until tomorrow.

4. Run Scandisk and Defragment at least once a month. This will keep your hard drive healthy and prevent crashes. Alternatively, purchase Norton Utilities and use it to keep your hard drive healthy. For freeware freaks out there, try Glary’s Utilities, ccleaner  ; )

5. Never unplug peripherals from the computer when it is powered up. Unplugging with the power on can short out the connector socket or the motherboard.

The only exception to this rule is if you know a peripheral is "hot pluggable". If you do not know what "hot pluggable" means then ignore this exception.

6. Do keep at least 300 MBs of your C: drive free for Windows to use. If you use Windows XP or Vista then you should have 400-600 MBs of free space on your C: drive. If you do not have enough free space you will choke Windows and it will start dumping data to your hard drive, or it will just get really, really, slow. Use the ADD/REMOVE tool in the Windows Control Panel to delete unneeded programs from your drive.

You can also use Cleansweep included in Norton Utilities to clean up your drive. If you do use Cleansweep or another hard drive cleaner, do not delete shared files unless you back them up. The cleaners do a rotten job of knowing if another program uses shared files.

7. Do not let a lot of programs load up when you start your computer. They use valuable memory and Windows Resources (Windows internal workspace). All programs in your Windows System Tray (in the lower left of your screen) are running on your computer. Close them if you don't need them or run them and configure them not to load when you boot up.

Other programs running in the background can be found by pressing Ctrl + Alt + Delete at the same time.

 

Under run, type msconfig to see the startup list of programs running on startup ; )

8. Do use a virus checker regularly. Everyone should use a virus checker. The best type of protection is continuous monitoring from a dedicated anti-virus program like Norton Antivirus. The second best thing is to use is the free online virus checkers such as Housecall provided by Trend Micro. 

9. If you have a high speed Internet connection you need a firewall program. A firewall program keeps those who want to hijack your computer from gaining access to your system. You really do not want someone else running your computer. I suggest you purchase and run Norton's Personal Firewall program. Your firewall should boot up with your computer to protect it from invasion.

Case in point: When I am online 10 hours or more with my DSL connection, my computer is usually attacked by a hacker at least once. Do not think you are safe from hackers!! Hackers use search programs to seek out computers at random. Get a firewall program and use it.

10. Keep track of the software disks you receive with your computer and new peripherals. These disks contain valuable software drivers and programs for Windows and are needed when Windows must be reloaded. Keep these disks and your Windows software disks in a safe, dry, place -- you never know when you will need them.