Answer:
3. ISDN
Explanation:
ISDN ( Integrated Services Digital Network ) -
It is the used for the simultaneous digital transmission of network service , data , video and voice , instead of the old circuits of the public switched telephone network ( PSTN ) , is referred to as ISDN .
The characteristic feature of ISDN is that it integrates the data and speech on the same lines , which is not possible in PSTN .
Hence, from the given information of the question,
The correct option is ISDN .
False. You should have little text and lots of pictures, because you are the one who should be doing the explaining, not the presentation.
Answer:
Windows button = You can see a Start Menu
Task view = You can view your Tasks
Search Box = You can search any app you want in an instance
<span>The best and most correct answer among the choices provided by the question is the fourth choice.
A way of determining that a site is realiable is examining comments about the <span>webpage.</span></span><span>
I hope my answer has come to your help. God bless and have a nice day ahead!</span>
