Answer:
An operating system (OS) is a software which is responsible for the management of computer hardware, software, and also provides common services for computer programs.
Operating System is pivotal in teaching and learning because:
1. It enables computer programs to run smoothly on various computer devices.
2. The Operating System gives teachers the opportunity to install learning apps on their devices for ease of teaching.
3. It enables students to download and install learning applications, download and upload assignments, etc.
4. The Operating System makes video conferencing for online tuition easy and smooth.
5. It makes computer users to interact with other applications and softwares within a device.
Operating systems are found on many computer devices e.g: mobile phones, video games, PCs, supercomputers, etc.
Answer: Page setup group and page layout tab
Explanation:
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Answer:
B
Explanation:
I will recommend "FLEX" as the advanced technology for front-end development because of the following below:
1. Flex applications are usually Flash Player based.
2. Flex applications developed can run on Android, BlackBerry Tablet OS, and iOS devices.
3. Flex applications built can run on Browsers as well as on Desktop.
In addition, Flex applications are platform independent.
