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Laptop cannot find Wi-Fi
Recently, I encountered a very common problem: my laptop cannot find nearby Wi-Fi signals. Before I start trying to fix this problem, I will first make sure that my computer has a wireless card and that it is properly connected. H...
Difference Between Router and Switch
Routers and switches are two important devices in a network, and they vary greatly in function and application. A router is an intelligent network device that forwards data packets from one network to another. A router is a networ...
Can a company not use network cables to save money?
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Can a computer processor copy
The CPU is main component of computer. Its function is similar to central nervous system of human brain, and it performs important functions such as computing, processing data, and managing instructions. Typically, CPU manufacture...
0 Basic computer learning how to start, follow me step by step
Newbies, where to start? What do we need to do first? I think you must have a lot of question marks. Do not gossip, let's go straight to haberdashery. Computer composition First of all, we must learn how to turn computer on and ...
After updating WeChat, I stole pictures from Moments all day
As we all know, WeChat is like a crazy KPI employee at end of every year: No, Wechat on Android platform just updated Dark Mode last week. This week, iOS platform actually skipped this feature. Instead, update magical Moments Repl...
11 hidden iPhone features, how many do you know?
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After epidemic is over, what do you most want to do? i choose 8
The beginning of 2020 is too unusual. We're worried about Wuhan, and we're also touched by regular heroes. Although this winter is cold, but thanks to strength and love of all people, it has become unusually warm and full of hop...
Expert Tips on How to Recover Accidentally Deleted Photos in Five Minutes
What files do you have most on your phone? Maybe it's a photo in an album. We don't want to delete some of the photos, but what if we accidentally delete them manually? Don't worry, editor has specifically consulted recovery exp...
iPhone 9 conference cancelled, see official website
Hey, how do you say that old saying? People are not as good as God. I've been looking forward to stars and moon, but it's finally mid-March and Apple Spring Conference is about to take place. Finally, iPhone 9 is about to reveal ...
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