Answer:
All of the above.
Explanation:
An operating system is a system software pre-installed on a computing device to manage or control software application, computer hardware and user processes.
This ultimately implies that, an operating system acts as an interface or intermediary between the computer end user and the hardware portion of the computer system (computer hardware) in the processing and execution of instructions.
Some examples of an operating system on computers are QNX, Linux, OpenVMS, MacOS, Microsoft windows, IBM, Solaris, VM etc.
Hence, the operating system (OS) provides utility software designed to perform specific tasks. Some of the tasks it performs are;
A. Establishing an Internet connection.
B. Coordinating tasks between programs.
C. Configuring peripheral devices.
D. Monitoring security.
Answer:
estas son
Explanation:
El cáliz. Está formado por los sépalos, que son un conjunto de hojas verdes en la base de la flor.
La corola. Está formada por los pétalos que son hojas coloreadas en el interior de los sépalos.
Los estambres. Son los órganos masculinos de la flor. ...
El pistilo. Es el órgano femenino de la flor.
Answer:
As a design rule, access points within range of each other should be set to channel frequencies with minimal signal overlap. Users will find that roaming doesn’t work well, and performance will degrade because of interference between access points.
Explanation:
Parallel parking, emergency parking, parking on a hill, and prohibited parking. at least that's what the handbook in Arizona says, but check with your state handbook.)
You have to use this format for example $A$2
The format for absolute reference is designated with a dollar sign ($). If both column and, put a dollar sign before and in between the row and column. By doing this, column and row do not change when copied.
