Well, Touch screen is only an input device as it only takes the input resistance(or capacitance in new touch screens) value as per the touch on the screen. And this value of resistance would determine the location of the touch on the screen.
The output work is done by the LCD or LED displays, which displays some images and texts on screen.
Touch Screen is only a transparent glass which is place on that display and synchronized with the LED displays such that user is able to 'touch' or have a 'sense of touch' on the actual displays
Answer: a)Physical access
Explanation: Physical access is the function that permits the accessing of the computer system in a physical way. This access work on the building, It organization and other physical buildings.This access make the system prone to high amount of corruption and hacking .
Other options are incorrect because technical access is for the accessing the technical parts,operational access is for controlling the functions and remote access is for accessing the system from remote area.Thus the correct option is option (a).
Answer: abstract algebra
Explanation: start with the algorithm you are using, and phrase it using words that are easily transcribed into computer instructions.
Indent when you are enclosing instructions within a loop or a conditional clause. ...
Avoid words associated with a certain kind of computer language.
Technology helps people with its multiple tools that it offers to carry out various jobs and tasks in our daily lives, for example: one of those technological tools is the computer and the cell phone, among others, these are the most common and the ones that help us perform tasks, consultations and a variety of things.
Answer:
The onboard video card should be disabled in the BIOS. After you disable the onboard video card in the BIOS, it will no longer function.
Explanation:
Since in the question a user wants to upgrade for new graphics application and also the computer involves the onboard video card and a new video card is installed in the computer now you want to disabled it
So this can be done in the BIOS i.e basic input output system which is to be used for rebooting the computer system
And after disabled it, you cannot used.
