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  • Does the laptop have radiation

    Does the laptop have radiation

    2020-29-05

    Expert research has found that in fact, everyday household equipment that uses electricity generates electromagnetic radiation. The hazards of computer radiation 1. Although the radiation of notebook ...

  • What does computer OEM mean?

    What does computer OEM mean?

    2020-22-05

    The term OEM is simply too common in computer hardware products, like OEM optical drives, OEM monitors, OEM mice and the like. Some people even think it is a brand with quality assurance. So, how much...

  • How to process plastic stationery

    How to process plastic stationery

    2020-15-05

    It's all made by injection molding machine and mold The working principle of the injection molding machine is similar to the syringe used for injection. It uses the thrust of the screw (or plunger) to...

  • How to open the combination lock on the diary?

    How to open the combination lock on the diary?

    2020-08-05

    1. There is a concealed recess next to the general code lock. He is designed to set the code. Use a small toothpick to push it in, and then use the other hand to turn the wheel. Do n’t worry about the...

  • How to speed up a laptop

    How to speed up a laptop

    2020-29-04

    1. Reduce computer background programs: Computers and mobile phones are similar, some software does not actually exit after closing, but runs secretly in the background, which also occupies computer m...

  • Does the yellowish paper really protect your eyes?

    Does the yellowish paper really protect your eyes?

    2020-24-04

    White paper is inevitably added to bleach during the production process. Although the black characters on white paper will be clearer from a visual point of view, the white paper reflects strong light...

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