Answer:
A. Computing the average of a list of integers of unknown length
85 C.E. I think that is when it was written, but I’m not 100% sure.
Answer: Alpha testing
Explanation:
Alpha testing is basically perform to identify the issues and bugs before release any product. This type of testing basically place the products within firm and performed different types of applications.
The alpha testing is usually perform before the release any software products. It is the combination of both white and black box testing. The main function of this testing is to simulate the users by carried out different tasks to perform.
The alpha testing is known as alpha because it is done at the end of the software development.
Answer: A central wireless access point (AP)
Explanation:
A central wireless access point (WAP) is a hardware device which can be configured on a local area network connecting WLAN to the wired network.
These APs have built in routers which enables wireless devices to connect with it. Mostly they are hardwired to devices such as in network switches or modems.
These access points are found in many institutions, organisations, enterprises which enables devices to be connected to them and provides access to the internet and resources.
There are also public access points which enables people travelling by public transport to connect through them and in many business organisation there are closed APs for use only by the employees of them which enables file sharing and information processing.
Answer:
A GUI (graphical user interface) is a system of interactive visual components for computer software. A GUI displays objects that convey information, and represent actions that can be taken by the user. The objects change color, size, or visibility when the user interacts with them.
Explanation:
GUI objects include icons, cursors, and buttons. These graphical elements are sometimes enhanced with sounds, or visual effects like transparency and drop shadows.
A GUI is considered to be more user-friendly than a text-based command-line interface, such as MS-DOS, or the shell of Unix-like operating systems.
