Answer:
Spyware
Explanation:
The reason why you noticed your computer has been running slow is because of spyware, which is considered to be very bad to get on your computer. When a user opens his/her web browser, the user receives ads that are misleading to the user, which fools the user of thinking it's something real and not a scam. Not only that, the user also receives pop-up ads that can, as mentioned, trick the user to think that it's real and not fake. Finally, the user's search results will be manipulated. In conclusion, spyware is, in fact, the main cause of the scenario.
Multitasking, it allows you to do more than one thing at once.
Answer:
Answer explained below
Explanation:
When disabling inherited permissions on an object, if you select Remove all inherited permissions from this object then you lose every user or group assigned to the folder.
This will delete all existing permissions, including administrator accounts, leaving you a blank slate to apply your own permissions to the folder.
Answer: I reduces the size
Explanation: cropped areas of pictures are saved by default, which adds to the file size. If your using PowerPoint then it can reduce the file size by compressing pictures, like lowering their resolution, and deleting cropped areas.