How to compress an image without any software | how to decrease the size of an image without any software | Reduce the size of an image for sending it on gmail

1.       Select image. Right click on it. Click on open with. Now click on Microsoft Office Picture Manager.

2.       If you drag your pointer on the image you can see that the size of the image is 606 kb.

3.       Go to picture menu and click on Compress pictures option.

4.       Now in the right hand side  in compress pictures setting chose your desired option
and click ok.

5.       Now press Ctrl+s to save your changes.

Now check the compressed picture size and enjoy.

How to Reset your Windows password

If you forget your password, you can reset it using a password reset disk for your user account .

1.      If you enter the wrong password when you attempt to log on, Windows displays a message that the password is incorrect.

2.      Click Reset password, and then insert your password reset disk or USB flash drive.

3.      Follow the steps in the Password Reset wizard to create a new password.

4.      Log on with the new password. If you forget your password again, you can use the same password reset disk. You don't need to make a new one.

Note- If you reset your password using a password reset disk, there are no risks. If you use an administrator account to reset a password for another user, that user will lose access to their encrypted files, encrypted e‑mail messages, and stored passwords for websites or network resources.

How to Create a password reset disk in Windows os

If you forget your Windows password, you can use a password reset disk to create a new one.  For this you'll need removable media (a USB flash drive).

1.      Insert your removable media.

2.      Open User Accounts( Control Panel\User Accounts and Family Safety\User Accounts) or press window key type user account press enter.

3.      In the left pane, click Create a password reset disk, and then follow the instructions. Store your password reset disk in a safe place.

How to repartition computers hard disk

you can repartition your hard disk by using the Shrink feature in Disk Management. You can shrink an existing partition or volume to create unallocated disk space, from which you can create a new partition or volume.

1.      Open Computer Management. ‌To open this press START_KEY and type Computer Management in search bar or right click on computer icon on desktop and click manage.

2.      In the left pane, under Storage, click Disk Management.

3.      Right-click the volume you want to shrink, and then click Shrink Volume.

4.      Follow the instructions.

Install more than one operating system (multiboot)

When you install a new version of Windows, you can keep an older version of Windows on your computer. This is called a multiboot or dual-boot configuration. Whenever you start your computer, you can choose which version of Windows to run.

Multibooting requires separate partitions on your computer's hard disk for each operating system.

To install Windows on a separate partition or hard disk

1. Turn on the computer running your current edition of Windows, and then insert the installation disc
   
   
2.  Install Windows menu  à  click Install now.
   
   
3. Click I accept the license terms.
   
   
4. Click Custom.
   
   
5. Where do you want to install Windows page, select the partition or disk where you want to install the new Windows operating system. Be sure to install Windows on a different partition from the partition where your current version of Windows is installed.
   
   
6. Click Next to begin the installation.