Instant messaging is a type of ________ service.
A: chat
B: e-mail
C: cellular
D: wireless
A: chat
B: e-mail
C: cellular
D: wireless
举一反三
- Instant messaging is a type of ________ service.
- Two popular instant messaging services are Google Talk and Facebook( )( ).() A: chat B: C2C C: communicating D: e-mail E: Internet F: ISP G: LinkedIn H: microblog I: search<br/>services J: web<br/>log
- Two<br/>popular instant messaging services are Google Talk and Facebook( ). A: chat B: C2C C: communicating D: e-mail E: Internet F: ISP G: LinkedIn H: microblog I: search<br/>services J: web<br/>log
- 5. With e-mail and instant messaging over the Internet, we can now communicate without ___________(see)to one another.
- Instant messaging can be ______ as IM.