我们当中有多少人实际上对我们的计算机进行了物理清洁？清理您的计算机部件实际上可以为您节省很多可能的痛苦和成本。如果您不保持清洁，您的计算机可能会炸毁。灰尘(Dust)堵塞了计算机后面的通风口，导致CPU发热，而热量是计算机组件故障的最大原因。
如何保持电脑清洁
那么这里有一些很好的提示，可以帮助您入门。首先(First)，始终从驱动器中取出所有介质，断开USB、打印机(Printers)等，在开始之前转动计算机并拔下所有电源线。
1] 箱内
使用螺丝刀，卸下与主板相对的机箱一侧。尽可能少地触摸计算机内部，使手指远离卡片和电源线。
在所有组件周围和外壳底部吹气(Blow)，使喷嘴距离机器四英寸。将空气吹入(Blow)电源盒和风扇（从机箱背面）。此外，将空气吹入软盘和 CD 驱动器。更换前用微湿的布擦拭盖子内部。
提示(TIP)：如何解决过热和嘈杂的笔记本电脑风扇问题(How to fix Overheating and Noisy Laptop Fan issues)。
2] 案外
用蘸有酒精的棉签在机箱背面的所有开口周围擦拭。用棉签的潮湿端轻扫他们一次，用干燥的一端轻扫一遍。清洁计算机内部时经常执行此操作。
阅读(Read)：会损坏您的计算机并缩短其使用寿命的事物(Things that can damage your Computer and shorten its life)。
3]键盘
将键盘倒置并轻轻摇晃。大部分碎屑和灰尘都会掉出来。取一罐压缩空气，吹入按键及其周围。接下来，取一根棉签，将其浸入外用酒精中。它应该是潮湿的，但不是潮湿的。将棉签绕在按键外侧。摩擦键的顶部。如果您有笔记本电脑，请按照相同的步骤操作，但要格外小心您的机器。每月做一次。
如果发生溢出(Spill)，请立即关闭计算机，断开键盘并将其翻转过来。当键盘倒置时，用纸巾吸干顶部，在按键之间吹压缩空气，然后让它风干过夜。
阅读更多(Read more)：如何清洁键盘(How to clean your keyboard)并使其远离细菌和病毒。
4]鼠标
要清洁鼠标(clean your mouse)，请用蘸有外用酒精的纸巾擦拭鼠标的顶部和底部。打开背面并取出球。用水清洗球并让它风干。要清洁鼠标内部，请将棉签浸入外用酒精中并擦拭所有组件。用指甲刮去(Scrape)难以去除的污垢。最后，将空气吹入开口。更换球和盖子。每月做一次。
阅读：(Read:) 将台式电脑放在地板上是好还是坏？
5]监控
用水弄湿(Moisten)纸巾或柔软的无绒布。（您也可以使用电脑清洁工具包(computer cleaning kit)）不要将液体直接喷到屏幕上，而是喷布。轻轻擦拭屏幕以去除灰尘和指纹。切勿触摸显示器的背面。对于笔记本电脑屏幕，请在电脑商店购买特殊的清洁溶液。
最后，在重新插入计算机之前，请确保一切都干燥。
快乐的计算！
你们中的任何人都曾经物理清洁过您的计算机吗？
(Do any of you ever physically clean your computer?)
How to keep your computer, mouse, keyboard clean
How many of us actually phyѕically clean our computers? Cleaning up your computer pаrts can actually save you a lot of possible grief and costs. Yоur сomputer could fry if you don’t keep it clean. Dust clogs the vents behind your compυter, whіch cаuses your CPU tо heat up, and heat іs the biggest cauѕe of component failure in computers.
How to keep your computer clean
Well here are some nice tips, to help you get started. First, always remove all media from the drives, disconnect USB, Printers, etc, turn your computer and unplug all the cords before you begin.
1] Inside the case
Using a screwdriver, remove the side of the case that’s opposite your motherboard. Touch as little as possible inside the computer, keeping fingers away from cards and cords.
Blow air around all of the components and along the bottom of the case, keeping the nozzle four inches away from the machine. Blow air into the power supply box and the fan (from the back of the case). Also, blow air into the floppy disk and CD drives. Wipe the inside of the cover with a lightly moistened cloth before replacing it.
TIP: How to fix Overheating and Noisy Laptop Fan issues.
2] Outside the case
Run a cotton swab dipped in rubbing alcohol around all of the openings on the back of your case. Give them one swipe with the damp end of the swab and one swipe with the dry end. Do this as often as you clean the inside of your computer.
Read: Things that can damage your Computer and shorten its life.
3] Keyboard
Turn the keyboard upside down and gently shake it. Most of the crumbs and dust will fall out. Take a can of compressed air and blow into and around the keys. Next, take a cotton swab and dip it in rubbing alcohol. It should be damp, but not wet. Run the cotton swab around the outside of the keys. Rub the tops of the keys. If you have a laptop, follow the same procedure but take extra care with your machine. Do this monthly.
If a Spill happens, immediately turn off your computer, disconnect the keyboard, and flip it over. While the keyboard is upside down, blot the top with a paper towel, blow compressed air between the keys and leave it to air-dry overnight.
Read more: How to clean your keyboard and keep it free from bacteria and viruses.
4] Mouse
To clean your mouse, rub the top and bottom of your mouse with a paper towel dipped in rubbing alcohol. Open the back and remove the ball. Wash the ball with water and let it air dry. To clean inside the mouse, dip a cotton swab in rubbing alcohol and rub all of the components. Scrape hard-to-remove grime with your fingernail. Finally, blow air into the opening. Replace the ball and the cover. Do this monthly.
Read: Is it OK or Bad to place desktop PC on the floor?
5] Monitor
Moisten a paper towel or a soft, lint-free cloth with water. (You can also use a computer cleaning kit) Don’t spray liquid directly onto the screen—spray the cloth instead. Wipe the screen gently to remove dust and fingerprints. Never touch the back of the monitor. For laptop screens, buy a special cleaning solution available at computer stores.
Finally, make sure that everything is dry before you plug your computer back in.
Happy computing!
Do any of you ever physically clean your computer?
