關於怎樣保護電腦的英語作文
Concerned expert advice, should pay attention to do the following aspects:
防高溫家用電腦連續使用時間過長，機內溫度上升，熱量難以散發，會造成半導體材料老化，電路出現短路等故障。
Prevent high-temperature home computer use continuously for a long time, the temperature rise, quantity of heat inside machine difficult to send out, can cause semiconductor materials ageing, short-circuit fault. Such as circuit appear
因此，使用時間不宜超過4小時。
Therefore, use the time is unfavorable exceed 4 hours.
如果使用必須超過4小時，中間可關機休息片刻，讓電腦降溫。
If you use more than 4 hours, a moment of rest can be shutdown among computer, let cool.
為了避免電腦過熱，不可讓陽光直接照射，更不可靠近暖氣、電爐、空調等熱源。
In order to avoid computer overheating, let not direct sunlight, more do not close to central heating, stoves, air conditioning heat source.
壹般說來，家用電腦的環境溫度在16℃~26℃為宜。
Generally speaking, the home computer environment temperature in the 16th ℃ ~ 26 ℃ advisable.
防潮濕室內過分潮濕會使機器表面結露，引起機內元件焊點引線銹蝕發黴，造成斷路或短路。
Preventing moisture indoor excessive moisture can make the machine surface condensation, cause inside machine compenent solder fuses corrosion caused by or short circuit breakers, moldy.
磁盤也會因濕度不宜而黴變，致使所存信息被破壞。
Disk will also because humidity is unfavorable and mildew, cause stored information was damaged.
同時，使用發黴磁盤對驅動器也會造成損壞。
Also, use moldy disk to drive also cause damage.
因此，在黴雨及陰雨天裏，應經常對其通電加溫，以驅除電腦內部濕氣。
Therefore, in MeiYu and YinYuTian, often should of its electricity heating, remove the internal moisture.
防低溫家用電腦在0℃以下往往就不能工作，也容易發生故障，如要使用，應采用熱空調保溫，使其能在正常溫度下工作。
Prevent cryogenic home computers at 0 ℃ below often cannot work, also prone to failure, if want to use, should use hot air conditioning heat preservation, make its can in normal temperature.
防煙塵煙塵是家用電腦的大敵，它有可能滲進電腦最重要的儲存設備——硬盤，對硬盤造成極大的損害。
Prevent soot dust is the enemy of home computers, which may be the most important leaking into computer storage equipment - for hard disk, caused great damage.
因此，使用電腦時，必須禁止吸煙；
Therefore, use computers, and must stop smoking,
電腦用過之後，最好讓它稍涼壹會兒，再蓋上防塵罩；
Computer use, after had better let it slightly cool a little and then cover dust-proof covers,
當屏幕積塵太多時，最好用無水酒精棉球從屏幕中心向外擦拭；
When the screen dust too much, it is best to anhydrous alcohol sponge outward from the center of the screen wiped;
鍵盤、機箱也要定期除塵。
Keyboard, box, also want dedust regularly.
除塵工作應在斷電下進行。
Dust removal work should be in power.
防噪聲所有噪聲源如馬達的轟鳴、機械震動、汽笛、以及音箱的開機等都會影響電腦的運行，而且易致數據丟失和傳輸錯誤。
Prevents noise all noise sources such as motor roar, mechanical vibration, sirens and speakers boot etc will affect the computer operation and easy to cause loss of data and transmission error.
因此，電腦應放在安靜的地方。
Therefore, the computer should be put in place quiet.
防震動電腦內部部件多為接插件或機械結構，在震動條件下會使其松動，以致影響整機工作。
Shockproof dynamic computer internal components for connector or mechanical structure, in vibration condition will make its loose, so that affect the whole machine working.
因此，家用電腦宜放置在專用工作臺上避免受震。
Therefore, home computers appropriate places in special working platform avoid hard-hit.
防磁不可將電腦放置在彩電、組合音響、電話、電風扇等帶有磁性的物品周圍。
Antimagnetic not putting computer in color television, combined sound, telephone, electric fan etc contain magnetic items around.
因為它們在工作時會產生電磁場，會導致磁盤上的信息遭受損害。
Because they are generated as electromagnetic fields, can lead to disk information being damaged.
防電壓波動家用電腦壹般宜在220V±10％的電壓條件下工作，電壓過高或過低都會使電腦過載或失控。
Prevent voltage fluctuation home computer general appropriate in 220V + 10% of the voltage under the working conditions, the voltage too high or low will make the computer overload or abuse.
所以,有條件的家庭最好配備穩壓電源和不間斷電源UPS。
So, conditional family best equipped with manostat and uninterruptable power UPS.
電腦電源與家用電器電源應盡量分開，以減少電器起動電壓、尖峰電流對電腦的波動沖擊。
Computer power and household appliance power should as far as possible, in order to reduce electrical separate starting voltage, peak current for computer fluctuations impact.
防雷電電腦是最怕雷擊的電子設備，因為電腦對雷電釋放的靜電無抗拒能力，常常由於靜電的幹擾使電腦元件出現不容易查找的故障。
Lightning protection electric computer is the most afraid of lightning of electronic equipment, because the computer for lightning release of electrostatic without resist ability, often because of electrostatic interference make computer components appear not easy to find fault.
所以，電腦用戶不僅要有建築物避雷裝置的保護，最好還要專門為電腦配備壹個可防大氣感應電的消雷器，也可在電腦房間鋪上防靜電地毯。
So, computer users should not only have corona device protection, building the best also specifically for computer equipped with a can prevent atmospheric induction electric eliminate the trolleys, also can be in computer room on the shop antistatic carpets.
盡管如此，遇到雷電交加的惡劣天氣，最好不要使用電腦，並應拔掉電腦電源的插頭，以保安全。
Nonetheless, meet with thunder and lightning of weather, had better not use computer, and should unplug computer power plugs, in order to protect security.
防病毒電腦壹旦感染病毒，輕則影響電腦的正常工作，重則消除磁盤數據，使整個電腦系統崩潰。
Anti-virus computer once infected, light will influence the computer work normally, heavy then eliminate disk data, make whole computer system crash.
因此，電腦壹定要防病毒，其方法主要是做到專機用專盤，拒用他人軟盤；
Therefore, the computer must prevent virus, its method is mainly to do with special designed with others floppy disk, refus,
對新購買的系統和軟件，必須進行病毒檢查；
To buying a new system and software, must undertake virus-check,
系統中重要數據要定期備份；
System important data to regular backups,
不讓電腦執行來歷不明的程序等。
Don't let computer implementation the unexplained procedures, etc.