Answer:
Computer science are the disciplines that study information, computing and the applications or ecosystems where they are developed. It is a science that comes from applied mathematics and has 3 branches that are quite well known. On the one hand we have software engineering, secondly theory as such (primary study of algorithms and data, etc.) and finally the application of the amalgam of the first two, which end up resulting in disciplines such as big data, cybersecurity or computer security, machine learning, artificial intelligence, etc. However, we are talking about a very broad science with various branches of work. Technological advances that have improved the scope of education, now allow us to develop in specific skills and computer science is one of the macro careers that have benefited the most thanks to the diversity of subjects it encompasses. This is where the on-demand courses available on the edX platform come in. Computer scientists are in one of the best times for their career advancement. We invite you to be part of the technological development and information and computing technologies through online courses.
Explanation:
Answer:
1. Insert a table
2. Setting margins
3. Spelling and grammar correction
4. Header and footer
5. Search a word
Explanation:
1) A table can be inserted in a word document to manage data easily and in a more presentable way.
2) Different margins can be set according to the requirement and rulers can be made visible and invisible.
3) If by chance typo errors happen, a red wavy line indicates spelling mistakes and green indicates grammar mistakes which can be corrected easily.
4) Sometimes writing some professional documents, we need some text to be visible either on top or bottom of every page of that document which can be done with the help of headers and footers.
5) By pressing Ctrl+f we can easily search for a particular word in a document.
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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