You have to use control + s only. but if you want to save it in different format, use control + shift + S
If you are friends true
if you guys are strangers false
<span>If all of the logical conditions are true, the and function returns the logical value true</span>
Answer:
WANs have a large capacity, connecting a large number of computers over a large area, and are inherently scalable. They facilitate the sharing of regional resources. They provide uplinks for connecting LANs and MANs to the Internet.13 Jul 2018