Answer:
B
Explanation:
The root directory is desing for storing the windows system files and folders.
An asynchronous communication service or application does not require a constant bit rate. Examples are file transfer, email and the World Wide Web. An example of the opposite, a synchronous communication service, is realtime streaming media, for example IP telephony, IP-TV and video conferencing.
The point is called "Port".
In a PC there are two kinds of ports usually, internal and external. Both are used to as connection points to connect various devices to PC. Internal port can be used to connect devices such as HDD, CD/DVD ROMs etc while external are used for flash drives, printers and such kind of devices.
<u>Answer:</u>
<u>Without it learning and teaching cannot take place.</u>
<u>Explanation:</u>
It is worthy to note that an operating system enables a computer install and run (lunch) computer programs. In a teaching environment that involves the use of computers, sending lessons to students; would mean that they have software programs that can successfully open this lessons.
In summary, an operating system is indeed pivotal in teaching and learning.
Colour grading is the process that is used to change the visual tone of an image
