Earlier there were no ic's but vacuum tubes or transisters,..
making computer big , so big in that time, with low speed and memory
Answer:
A. Device Administration
Explanation:
Terminal access controller access control system (TACACS) is an authentication protocol used for remote communication with any server housed in a UNIX network. TACACS provides an easy method of determining user network access via remote authentication server communication. The TACACS protocol uses port 49 by default.
TACACS uses allow/deny mechanisms with authentication keys that correspond with usernames and passwords. Cisco, which designed and launched the TACACS protocol, is also its owner.
Answer:
Explanation:
Smart Home devices have had a large impact on education. It has allowed students of all ages to better understand the concept of interconnected devices and artificial intelligence. This alone has also opened up a new door of information by allowing for instant answers to question through such smart home devices as Alexa or Home. Which are artificial intelligence virtual assistants.
Answer:
12, 2.375, 0.25, 17
Explanation:
A. 2^3 + 2^2 = 12
B. 2^1 + 2^-2 + 2^-3 = 2.375
C. 2^-2 = 0.25
D. 2^4 + 2^0 = 17