Answer and Explanation:
There are several roles of a Chief Information Officer in any organization and these are as follows:
- He must fulfill his responsibility as a business leader.
- He must be able to make executive decisions regarding sales and purchase related matters.
- He must be able to deal with all the Information Technology related problems.
- He must be able to recruit the best candidates in the best interest of the organization.
- He is required to map out the ICT policy(includes procurement, external and internal standards of an organization, future proofing) and ICT strategy.
- He must be able to write up ICT policy with detail of its utilization and application.
- He must possess organizational skills
These are called abstractions. They can be created by functions, if statements, or on event structures.
in 1990, when computer scientist Tim Berners-Lee invented the World Wide Web.
Answer:
By keeping track of file links and deleting them along with the files
Explanation:
when different users create different files with the same name, and one tries to open one of the files, the first file that is found on the VTOC of the disk will be opened. These problems can be avoided by tracking of all links to a file, and whenever there is a need to delete a file, the link to the file as well should be deleted.
