The answer is B, e commerce. Have a good day
Answer:
Internet data transfer.
Explanation:
Optical fibre can be used to move information from one place to another. It is used in internet communications, cable television broadcasting, and telephone communication. One common application is for the transfer of data over the internet. Chances are your browser was able to download this web page by receiving data that came from Brainly's servers, and from my computer, through a fibre optic cable.
Answer:
It is tr.
Explanation:
For removing all the carriage returns you can make use tr like
tr '\r\n' ' '
However, you cannot make use of the diff which finds the difference between the two files.
Onl is definitely not an option and cut holds different meaning that we know, Hence the above answer, tr can definitely help as shown above,
There are two types of secondary memories.
- RAM
- ROM
RAM:
- RAM stands for random access memory .
- It is expandable.
- we can do multiple things in it.
- Its erasable.
ROM
- ROM stands for read only memory.
- It is permanent .
- We can only read in it.
- Its permanent hence not removable.
Answer:
A node is a connection point inside a network that can receive, send, create, or store data. Each node requires you to provide some form of identification to receive access, like an IP address. A few examples of nodes include computers, printers, modems, bridges, and switches.
