Answer:
(A)AES
Explanation:
WPA2 (Wi-Fi Protected Access 2) is a security protocol which was developed by the Wi-Fi Alliance in 2004. It was used to replace the security protocol of WEP(Wired Equivalent Privacy) and WPA.
Unlike the previous security protocol, WPA2 uses the Dvanve Encryption Standard (AES) instead of the RC4 stream cipher. WPA3 has been developed but it is not yet widely in use.
Answer: True
Explanation:
Yes, the given statement is true that the by default the excel cells are basically aligned at the top. We can easily change the alignment horizontally and vertically in the cell.
In the excel we can change the alignment by selecting the particular cell and then, click on the options to select the particular tab to change the alignment of the cell. By default, the excel cell are aligned at the top and and the text are align at the left by default.
C. Highlight the text to be deleted, right-click and choose Cut
Answer:
Explanation:
this is the evelution of computers
Answer:
The answer is "Option C"
Explanation:
VPN reflects virtual private networking, providing secure networking and strong links between private networks. It helps us to use remote machines, that are like on the same local site, and we use VPN to reach the hospital website. And other choices which could be listed as follows that is not correct:
- In option A, WAN represents a wide area network, it's used to connect computers through networking, that's why it's not correct.
- In option B, LAN stands for local area network, it shares a common line or wireless links for communication, that's why it is not correct.
- In option D, FOV stands for field of view that is used for gaming purposes, that's why it is not correct.
