mobile technology

Greeting, my name is ellis i have a problem which I face this problem a lot of time whenever I open my camera it work and then I switch to portrait mode it get shut down itself help me.

Mobile technology has significantly impacted marketing and the way companies interact with their customers. The growing use of smartphones and other mobile devices has made it possible for marketers to target consumers more precisely than ever before, wherever they are, at any time. Due to this...