I believe it is, A. taskbar
Explanation:
Rather than use LAN or VPN remote connections, cloud services may be a better option to use. They could focus on using alternate remote file access services such as Google Drive, Dropbox, etc. Using these alternative services would be best suitable for unreliable or limited internet connections.
Also, it would be best if remote users download/store important folders when in an area having a stable internet connection.
The answer to your question is,
NIC - Network Interface Card
-Mabel <3
if your in school and always are getting into trouble the school will always be checking your records
I would go with A) Tablet because that's basically a bigger phone and mobile cmp combined, its not D) because that's a synonym for a smartphone and not C) because paper and pencil is not like a smartphone, and not B) because that's like reading online books.