Explanation

A computer is an electronic device that manipulates information or data.

It has the ability to store, retrieve, and process data.

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ND8-1-2023

Explanation

An object is located a distance xo in front of a lens. 

Explanation

The term ‘Computer’ is derived from a Latin word “computare” which means to “to calculate”, “to count”, “to sum up” or “to think together”. So, more precisely the word computer means a “device that performs computation“.

Explanation

The source and method of data collection significantly impact the accuracy of the data.

Different sources might have varying levels of reliability and accuracy.

The method used to collect data, whether through surveys, interviews, experiments,

Or other means can also introduce biases or errors.

For example, a survey with leading questions might yield biased results. 

Explanation

Explanation

There are settings in Outlook, Outlook on the web, and Exchange Online that control the format of email messages and how they are sent to people on other domains.

Explanation

The common port used for Apache and web browsing is 80.

Explanation

Modern computers often work on hybrid technology.

This term refers to combining different technologies to improve functionality, efficiency, and versatility.

Explanation

The fourth generation of computers is marked by the use of Very Large Scale Integrated (VLSI) circuits.

VLSI starts in 1970

Explanation

C program has at least one function; it is the main function (). Each function has a name.