Answer:
A Caesar Cipher is a basic encryption type.
Explanation:
Its implementation is very easy and straightforward. It uses a one-to-one of characters in a character set. The input needed is the plain-text message and the encryption number.
For example, using the character set A-Z, encrypting the text CS IS COOL using the key of 3 generates FV LV FRRO. What has been done here is to take each character in the plain-text message and move it by "encryption number steps" in the character set.
Email headers contains information about email
If it's a hardware problem, find a mechanic or buy replacement parts.
If it's a software issue, someone ranked high on Brainky may know the programming language.
A handy hint is just to ask! If your question isn't answered, try elsewhere!
Answer:
A. Loopback tool
Explanation:
Loopback tool or adapter is a small device used to test networks ports and help identify simple network connection issues, this is a great tool when mapping out a physical layout of a network and quickly identify active ports on a switch.
This tool works by taking the transmitted signal and redirecting it or looping it back into the receiving end of the same connection.
Answer:
D- it enables us to join global online communities.
Explanation:
Thanks to social media and other websites, content you produce can be seen all over the world.
