How to zip/compress a folder in Windows?

1. Right Click the Folder.

2. Select Send To.

3. Select Compress (zipped) folder.

How to rotate photo in iPhone?

1.  Go to Photos.

2. Select the photo to rotate.

3. Click Edit on the top right.

4. Select Crop option and select rotate on the top left.

How to set Expiration dates to email before sending in Gmail?

1. Compose a Email in Gmail. Select Protection Mode.

2. Set the expiration Date.