Sometimes, it lags on the other side or from the teachers computer so the app just kicks people out sometimes, it’s sucks I know
1. Option 3
2. Option 2
3. Option 3
C) find and replace which finds the words you want to replace in a document and replaces them to whatever you specify
Answer:a) Mainframes, miniframes, PCs, desktop Internet computing, mobile computing
Explanation: The hierarchy of the computers or computing are in the generation is:-
- Mainframe:-designed for the execution of huge data processing , storage and execution.
- Miniframe:-has similar functioning as the mainframe but on smaller scale and version.
- Personal computer(PC):-It is designed for the individual purpose and according the need of the user.
- Mobile computing:-computing that can be done on the mobile phone similar to the computing on the personal computer
- Internet computing:-the computing of the mobile and computer system with the facility of the internet connectivity.
