Using prolog, gettwo numbers from user as an input; find the
arithmetic mean of these numbers show output. explain its code lineby
line too.

You are almost finished updating a web site. as part of the update, you have converted all pages from html 4.0 to html5. the project is currently on schedule. however, your project manager has been asked by the marketing team manager to justify a day of time spent validating the site's html5 pages. the marketing team manager does not have technical knowledge of the internet or the web. which is the most appropriate explanation to provide to the marketing team manager?

In a compound condition, both conditions on either side of the logical operator and must be true for the overall condition to be true. a: true b: false

Are special combinations of keys that tell a computer to perform a command. keypads multi-keys combinations shortcuts