It is also called teleconferencing or web conferencing, which is an online meeting wherein two or more people can see, hear, and talk to each other using computer networks to send audio and video data in real time

Are special characters that allow you to search for multiple words at the same time.

Who is the first president to use social media as part of his campaign strategy

Acomputer has a two-level cache. suppose that 60% of the memory references hit on the first level cache, 35% hit on the second level, and 5% miss. the access times are 5 nsec, 15 nsec, and 60 nsec, respectively, where the times for the level 2 cache and memory start counting at the moment it is known that they are needed (e.g., a level 2 cache access does not even start until the level 1 cache miss occurs). what is the average access time?