That device was call Memex.
Memex is taken from the word combination of memory and index. In 1945, an American engineer, inventor and a scientist, Vannevar Bush envisioned a device in which people can store and access their data information centers around the world.
The answer is webex
you can have meetings on there
Answer:
The header file
Explanation:
The 'header' of a packet contains two important information about the data being sent over a network, number indicating the ordering of all the packets (This ensures that the packets are re-ordered corrected upon arrival at the destination). and information about the total number of packets that the data has been split into, this helps at the destination to know if all packets has arrived, or delayed or lost
I can help with two.
Web Scripting Virus, A sneaky virus that targets popular websites. What this virus does is overwrite code on a website and insert links that can install malicious software on your device. Web scripting viruses can steal your cookies and use the information to post on your behalf on the infected website.
FILE INFECTOR, targeting executable files (.exe), file infector viruses slow down programs and damage system files when a user runs them.
Answer:
yes
Explanation:
If it is guranteed the key is only known to Alice and Bob and there is no risk of man in the middle attack or channel spoofing so we can achieve data origin authentication
