Recently, WhatsApp has brought many new features to its instant message service like the increased file sharing size, mute messages from specific users in a group chat, and hiding last seen profile ...

User Account Control or UAC is a security measure in Windows that shows up when an administrator privilege is required for a certain task. When the UAC prompt shows up, there are Yes and No buttons, ...

There is an option in the Meeting Policies that lets Admins disable the Join button for participants and guest users. It might be the case with you. Therefore, before you proceed to the ...