1. Remove programs from startup

• Open the task manager.
• Click on Startup tab. A list of the programs running at startup is displayed.
• Right click on a program and select disable. On the status column, it should now show disabled.

2. Manage computer space

• Open disk cleanup.
• Select drive to work on then select ok.
• Select file types to be deleted then ok.
• A message appears. Select delete files.

3. Hard disk defragmentation

• Open Computer. The hard disks present are displayed.
• Right click on any drive and select properties.
• Click on Tools tab.
• Select Optimize. A list of all active drives is shown.
• Select required drive and click on optimize.

4. Computer graphics

• Click on start and type performance information and tools. It will appear under settings.
• Click it and select adjust visual effects.
• You can then select what you require by clicking on the checkboxes. For critical situations, adjusting for best performance is recommended.

5. Uninstall unused programs

• Click on control panel.
• Ensure the view is set to category view and click on uninstall a program.
• Go through installed programs and click uninstall on those unused programs to remove them completely.

6. Cleaning up of the computer

• It delivers new Bing apps, including ones for Travel, News and Sports
• Improvements to Mail, Photos and People apps since the Consumer Preview
• Increased personalization options for the Start screen
• Improved multi-monitor support
• Refinements to the way people find and download apps through the Windows Store
• New Family safety features and enriched privacy and security controls when browsing online, including Do Not Track capabilities being turned on by default with Internet Explorer 10
• Enriched support for touch with Internet Explorer 10, including a new capability with the Release Preview called “flip ahead” that allows users the option to flip between pages with the swipe of a finger, as well as a touch-friendly Adobe Flash Player now fully integrated into IE10; IE10 is also the first browser to enable Do Not Track “on” by default, giving customers more choice and control over their privacy

Android 4.2+

Miracast is available on Android devices with 4.2 Jelly Bean and newer versions of Android. Android devices do need the appropriate hardware, so your Android phone or tablet may not support Miracast especially if it’s an old device that’s been updated to the latest versions of Android.We performed this process with a Nexus4 running Android 4.4.4.

First, open your device’s settings screen that’s the Settings app in your app drawer. Under the Device section, tap Display. Scroll down on the Display screen and tap Cast Screen. (You can alsocast to
Chromecast devices from here, although those
don’t use the Miracast protocol.)



Tap the Menu button at the top of your screen and select Enable wireless display. Your phone will scan for nearby Miracast devices and display them in a list under Cast Screen. If your Miracast receiver is powered on and nearby, it should appear in the list.



Tap the device to connect and begin casting your screen.A notification will appear, providing a visible indication that you’re casting your screen.Pull down the notification shade at the top of your screen and tap the Disconnect button to stop casting your screen



You can also cast from the Quick Settings screen if you’ve enabled the wireless display feature under Cast Screen. Pull down with two fingers from the top of your screen to open Quick Settings, tap the Cast Screen button, and you’ll see a list of nearby devices you can cast to. Tap one to start casting.

Being a Blogger I have a lot of stuff in my laptop that I don’t want to share with any one else, rather I don’t even want that they should even see that stuff. So what I do is simply put up a lock on my folder and keep a secret key to open up the folder. Well don’t think that the trick is only for bloggers  , the trick can be easily implemented by any person who wants to hide his private stuff.

Follow These Steps to Lock a Folder:-

clsEnd
@ECHO OFF
title Folder Locker
if EXIST “Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}” goto UNLOCKif NOT EXIST Locker goto MDLOCKER
CONFIRM
echo Are you sure u want to Lock the folder(Y/N)
set/p “cho=>”
if %cho%==Y goto LOCKif %cho%==y goto LOCKif %cho%==n goto END
if %cho%==N goto END
echo Invalid choice.
goto CONFIRM
LOCK
ren Locker “Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}”
attrib +h +s “Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}”
echo Folder lockedgoto End
UNLOCK
echo Enter
Available link for download