It allows them to turn on and turn off your internet; also if you were wondering incognito or any private browsing still countermeasures all devises they can use to access your history
The answer B. a switchboard
Formatting toolbar because if you look to the right there is the slides and at the top it says: Formatting toolbar
Answer:
Jumbo frames
Explanation:
Ethernet frames having a payload size above 1500 bytes are called Jumbo frames. The maximum MTU value set by the IEEE 802.3 is 1500 bytes, but jumbo frames have sizes up to a maximum of 9000 bytes, hence they do not meet the standards of IEEE 802.3. They are used in local area networks that can transmit data at high rates of 1 gigabits per second.
