Computers and Technology, 20.09.2020 01:01 brainy51

How do you clean and maintain a mouse, keyboard, optical drive, computer display, and printers?

Answers: 2

Show answers

Answers

Mouse: to clean a traditional Mouse twist the plate that holds the ball and remove the ball then use a damp cloth to wipe the ball played and the surfaces and edges of the mouse to clean it Optical Mouse use the damp cloth to wipe the upper and lower surface of the mouse the lands area and ages of the mouse.

Keyboard: first shake the keyboard after turning it upside down to remove the does that might have accumulated in the slots and Cavities use a compressed air spray to blow away the contaminant between the keys of a keyboard. In addition spray with disaffected and wipe the keyboard throughly to remove all germs.

Optical drives: after a long. Of use the laser on an optical drive gathers dust and dirt therefore uses lens cleaner disc to remove contaminants from the laser in addition remove the optical drive in clean the tray with a damp cloth finally use a dry cloth to dry the tray before placing it back in the drive.

Computer display: to clean an LCD monitor use soft dip cotton cloth to gently wipe the screen if the computer display has a CRT screen dampen a cloth with the glass cleaner and gently wipe away the dirt from the screen.

Printers: use a damp cotton cloth to clean the inner and outer surfaces of the printer if there are cleaning Buns on the printer used in forehead cleaning and Cat cartridge cleaning in case he's cleaning buttons are not present when the computer contact the printer vendor for accurate directions to clean it.

Explanation: Here are some of the procedures that I would used to keep the peripheral devices clean.

Answer from: Quest

Iwould focused driving is not a common sign.

Answer from: Quest

Hypothesis: volumes of both figures are equal.the volume of figure 1 is: $v_1=a_{basis}\cdot h=\frac{1}{2} \cdot 5\cdot7\sin \alpha\cdot 8=280\sin \alpha$ .the volume of figure 2 is: $v_2=a\cdotb\cdotc=5\cdot7\cdot8=280$ .since $0\le \alpha\le \pi$ , you can conclude that $0\le\sin\alpha\le1$ and $0\le v_1\le 140$ . so, $v_1\le v_2$ .volumes of figures are equal only when an angle in the basis is right (then figures will be the same), in another cases volume of figure 1 is less than volume of figure 2.the hypothesis was not correct in all cases.

Another question on Computers and Technology

Computers and Technology, 22.06.2019 17:00

Your computer running windows 10 is doing some very strange things with the operating system. you are fairly certain it is not a hardware issue. you need to try to get further insight into what is going on within the operating system. which tool would be best suited for this?

Answers: 2

Answer

Computers and Technology, 22.06.2019 23:30

Creating "smart interfaces" in all sectors of industry, government, and the public arena is one of the fastest growing hct areas. these interfaces model, interpret, and analyze such human characteristics as speech, gesture, and vision. the field of biometrics, in which humans authenticate themselves to machines, is an area of considerable interest to hct practitioners. fingerprint scans are one of the most frequently used biometric options, and this article, biometric student identification: practical solutions for accountability & security in schools, makes a case for the implementation of fingerprint scans in schools. critique the article, and answer the following questions: according to the author, what are the main benefits of adopting fingerprint scans in schools for student identification? according to the author, what are the main drawbacks of adopting fingerprint scans in schools for student identification? do you agree with the author's assessment of the pl

Answers: 2

Answer

Computers and Technology, 23.06.2019 04:31

Acloud service provider uses the internet to deliver a computing environment for developing, running, and managing software applications. which cloud service model does the provider offer? a. iaas b. caas c. maas d. paas e. saas

Answers: 1

Answer

Computers and Technology, 23.06.2019 04:31

Type the correct answer in the box. spell all words correctly. the managing director of a company sends a christmas greeting to all his employees through the company email. which type of network does he use? he uses an