Answer:
TCP is a connection-oriented protocol, whereas UDP is a connectionless protocol. The speed for TCP is slower while the speed of UDP is faster.
Answer:
range of colors that a color device can be display or print.a color that may be displayed on your monitior in rgb may not be printable in the gamut of your cmyk printer
The main roles of computer in human resource management are decreasing time complexity, flexibility, record keeping problem etc. HRM system process lots of data everyday with the help of computer. This data processed easily without any fear of data loss so computer a vital role in human resource management system. The usage of computer in human resource management can be usually referred to as management information system. It can also be called as human resource information system. Usually what a computer does, it converts all the data or we can say raw data into meaningful and usable information required by the manager to take decisions, and for planning and control.
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Explanation:
hardware are the physical parts of the computer which can be touched seen and felt is called hardware.
the device which are use to inter data and instructions from the user is clawed input device. foreg; keyboard , mouse.
the processing device of computer is cpu
the printed information which can be touched and seen is Called hardcopy .
soft copy are which can be seen but not touched is called soft copy .
the device that are use to store data and instructions is called storage devices.
