3:A smartphone is a cellular telephone with an integrated computer and other features not originally associated with telephones such as an operating system, web browsing, and the ability to run software applications.
4:Zoom. Zoom use has exploded around the world since lockdown began (Image credit: Zoom) ...
Skype Meet Now. Skype Meet Now lets you videoconference with up to 50 people, for free (Image credit: Skype) ..
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Answer:
3:A smartphone is a cellular telephone with an integrated computer and other features not originally associated with telephones such as an operating system, web browsing, and the ability to run software applications.
4:Zoom. Zoom use has exploded around the world since lockdown began (Image credit: Zoom) ...
Skype Meet Now. Skype Meet Now lets you videoconference with up to 50 people, for free (Image credit: Skype) ..