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1.E-governance services through ICT refer to transactional services that involve local, state or national government. ICTs acts in speeding up the flow of information and knowledge between government and citizens and transforming the way in which governments and citizens interact.
2Read Only Memory (ROM) is a type of memory where the data has been prerecorded. Data stored in ROM is retained even after the computer is turned off ie, non-volatile. RAM, which stands for random access memory, and ROM, which stands for read-only memory, are both present in your computer. RAM is volatile memory that temporarily stores the files you are working on. ROM is non-volatile memory that permanently stores instructions for your computer.
3 Ict improves the effectiveness of education. ... Also enhances scope of education by facilitating mobile learning and inclusive education. Helps forresearch and scholarly communication.
Impact of ICT and its potential for the education field is manifold.
4 primary memory is know as volatile memory as well main memory
RAM is volatile memory, meaning it is erased when the power is turned off. Therefore, each time you start up your computer, the operating system must be loaded from secondary memory (such as a hard drive) into the primary memory,
5 For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices. Devices for communication between computers, such as modems and network cards, typically perform both input and output operations.
- SHORT ANSWERS
- Information and communications technology (ICT) is an extensional term for information technology (IT) that stresses the role of unified communications and the integration of telecommunications (telephone lines and wireless signals) and computers, as well as necessary enterprise software, middleware, storage
- RAM, which stands for random access memory, and ROM, which stands for read-only memory, are both present in your computer. RAM is volatile memory that temporarily stores the files you are working on. ROM is non-volatile memory that permanently stores instructions for your computer.
- The Influence of Information and Communication Technology (ICT) in Improving Teaching of Environmental Education. The advent of information and communication technologies (ICTs) and its rapid growth in this century has caused some pressures in facilitating effective teaching and learning globally
- Volatile memory is computer storage that only maintains its data while the device is powered. Most RAM (random access memory) used for primary storage in personal computers is volatile memory. ... Volatile memory contrasts with non-volatile memory, which does not lose content when power is lost.
- An input device sends information to a computer system for processing, and an output device reproduces or displays the results of that processing. ... Those signals are then interpreted by the computer and displayed, or output, on the monitor as text or images.