A Pentagon-wide advisory that went out one week ago warned against using Signal, the messaging app, even for unclassified ...
Solutions to get that message sent, assuming the service isn't down for everyone Reviewed by Jon Fisher This article explains why Facebook Messenger is not sending messages and what you can do to fix ...
Microsoft Corp. will embed its Messenger software in the Windows XP desktop, making the instant messaging (IM) tool now available through MSN readily available on a user's desktop, the software giant ...