Explanation

Microsoft PowerPoint is a presentation program.

It was released on April 20, 1987, initially for Macintosh computers only.

Microsoft acquired PowerPoint for about $14 million three months after it appeared.

Explanation

Pipelining is the process of storing and prioritizing computer instructions that the processor executes. 

Explanation

Computers use an internal clock to synchronize all of their calculations.

Explanation

Manufacturers of home routers use private IP addresses, including 192.168. 1.1, as the default gateway, allowing users to type http://192.168.1.1 into a web browser to access the router admin panel and change router settings.

Explanation

AJAX is a technique for creating fast and dynamic web pages.

Explanation

Left Join: Returns all rows from the left table and the matched rows from the right table.

If there is no match, the result is NULL on the side of the right table.

In SQL, the syntax for a left join would look like this:

Explanation

Explanation

The process of converting a continuous-tone image into a digital representation is called "quantization."

Explanation

JavaScript is a programming language that can be used to create interactive websites.

Explanation