VIWO tech

                We all know that in WhatsApp we cant send large size files. But in many cases, we wanted to send large files. To solve this issue Mozilla Firefox has launched its new app called Firefox Send. It's available free for android users in Playstore.                                 Using Firefox Send will lets you send up to 1GB via a web link and up to 2.5GB if you create its free account. You can set time period to view the file and web link will expire after that time. You can set the time period from 5 minutes to 7 days. Also, you can set a number of downloads of the file up to 100 times. after that web link will expire automatically                The service using end to end encryption security, but still you can set a password to open that file for extra security so that only authorized recipien...

man (Linux command)                   Gives manual desertion of a specific command (Linux command) --help                  Gives manual desertion of a specific command ls                   Lists all director files and folder cd (folder name)                   Changing directory to a specific folder or path cd ..                   Changing directory to previous folder ipconfig                    Lists all network adapters with details iwconfig                 Lists all wireless adapters connected to that computer. ifconfig (network name ) down                 Shut downs a specific network adapter ...