1. What are mobile computers? Give two examples.
2. How are microcomputers different from mainfrar
3. What are the three types of computer languages?
Answers
Mobile computing is human–computer interaction in which a computer is expected to be transported during normal usage, which allows for the transmission of data, voice, and video. Mobile computing involves mobile communication, mobile hardware, and mobile software
Typical examples include smartphones, tablets, laptop computers, smart watches, e-readers, and handheld gaming consoles.
A mainframe computer is a high-performance computer used for large-scale computing purposes that require greater availability and security than small-scale machines can provide. Mainframes can process requests from a number of users simultaneously, whereas a microcomputer is designed to be used by one person at a time
There are three main kinds of programming language:
Machine language.
Assembly language.
High-level language.
Answer:
1) A mobile device can be any mobile computer or a variety of other electronic devices that have portable functionality.
Typical examples include smartphones, tablets, laptop computers, smart watches, e- readers and handheld gaming consoles.
2) Microcomputer
• The microcomputer us a small computer that can be used by a single user at a time.
• In microcomputer, small size of the disc used so they have less memory storage then a mainframe computer.
• The speed of microcomputer is slow.
Mainframe computer
• The mainframe computer is a multi- user computer that supports millons of users at a time.
• It has a large size of the disc so it has a quite large memory.
• The speed of the mainframe computer is more than that of a microcomputer.
3) The three types of computer languages are :-
• Machine language
• Assembly language
• High- level language