Answer:
Discretionary Access Control model
Explanation:
Discretionary Access Control (DAC) gives owners of a resource full control of objects/items they have created or been given access to, this also includes sharing the objects/items with other subjects. These owners have control over their data and maintain access through ACLs. The access-control list (ACL), is a list of permissions attached to an object in a computer file system.
The Owners can decide to grant other users access to their files, change their attributes, alter them, or delete them. DACs are discretionary because the owner can transfer information access to other users.
Assuming Victoria is using Adobe
Photoshop to create her brochure, below are the steps she is required to
follow.
She should first open the image on
Photoshop, click on the image option and select duplicate just in case the
resized image is not what she wants.
Still on the image option, she
should select Image size. A screen will pop up at this point, indicating the
image’s current size. For the purposes of image resizing, Victoria should
select Pixel dimensions category.
She should be able to type her preferred
dimensions for both the width and height. She should make sure ‘Constrain
Proportions’ is unchecked to be able to type in separate values.
If she decides to use the photo editing
program, she can simply click on the image, and if resize handles appear around
it, she can click and drag those to the desired size.
Answer:
ENIAC: Electronic Numerical Integrator and Computer.
ABACUS: Abundant Beads, Addition and Calculation Utility System.
EDVAC: Electronic Discrete Variable Automatic Computer
EDSAC: Electronic Delay Storage Automatic Computer
Answer:
Decomposition is when we break a problem down into smaller parts to make it easier to tackle.
Hope this helps I am in high school and I’m gonna work for Apple so I know a lot about computers and electronics
