multiuser

Multiuser SMS Based Wireless Electronic Notice Board Abstract— This is the model for displaying notices in colleges on electronic notice board by sending messages in form of SMS through mobile; it is a wireless transmission system which has very less errors and maintenance. The hardware board...

Microsoft has taken the wraps off a coffee-table computer, “Surface,” that responds to touch and to special bar codes attached to everyday objects. The machines, which Microsoft debuted on Wednesday at a technology conference in California, USA, are set to arrive in November in select stores...