Answer:
D) can access main memory at the same time as the main CPU
Explanation:
DMA is short for Direct Memory Access, these controllers allow the device to transfer data directly to and from the memory modules without interfering with CPU processes. Therefore it can access main memory at the same time as the main CPU. Thus freeing up CPU processing power for other tasks while also retrieving the data necessary.
To Change the Drop Shadow Just Go to effects on the photo go to drop shadow than change the spread and Distinse and Opasity.
The term for vertical movement of a tripod is Tilt. The term for horizontal movement is Pan.
Vertical movement of the camera angle involves pointing the camera up and down. This sort of movement is achieved so as to follow a subject or show the top and bottom of a still object. With Tilt, you can show how tall objects are. On the other hand, the tripod’s horizontal movement is used for a smooth effect. Like Tilting, it shows a subject or show the distance from left to right between two objects. Pan shots are great for panoramic views .
Answer:
global information system (GIS)
Explanation:
A global information system (GIS) is an information system that works across national borders, facilitates communication between headquarters and subsidiaries in other countries, and incorporates all the technologies and applications found in a typical information system to gather, store, manipulate, and transmit data ...
