Answer:
Instead of using a key or entering a code to open a door, a user can use an object, such as an ID badge, to identify themselves in order to gain access to a secure area. What term describes this type of object?
Explanation:
1982 the Internet protocol was introduced as the standard network protocol on the ARPANET.
1981 access to the ARPANET was expanded.
Files and email messages sent over the internet are broken down into smaller pieces called packets
Answer:
freeware
Explanation:
a freeware is a software that is available free of charge but is not distributed with the source code.
