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The laptop was idle for some time and after turning on the battery refused to charge - the situation, I think, is familiar to many. There may be other reasons and cases that result in the failure of the built-in battery.
Copy text and paste it into the message - what could be easier? Every smartphone owner knows how to perform this simple operation in a browser or document. Let's complicate the task. Let's say you need to forward a passage to another user
Anyone who has taken apart a computer’s hard drive at least once knows that it has a pair of excellent and strong neodymium magnets. They are very good to use for their various homemade products. But the fact is that these magnets are firmly glued to a piece of metal. And just
During construction or repair, it happens that we do not always know how to correctly calculate the quantity and consumption of building materials. It may happen that at the end of the repair, this or that material may be a bit short. Some citizens so
In spacious rooms with partitions and ceilings, there are problems with the propagation of the Wi-Fi impulse, and in such places there may be areas that are not covered by the Router signal. Thick walls and interfloor walls interfere with its passage
Living far from the towers of mobile operators there are problems with coverage. The available signal does not even allow you to make calls, not to mention the reception of 3G and 4G Internet.Similar problems can be easily solved if you assemble a powerful antenna. You can do it cheap
In modern times, we are having more and more electronic devices. Smartphones, tablets, smart watches, MP-3 players. Charging them at the same time sometimes becomes a task. Of course, you can take an extension cord, for a certain number of outlets and organize
A plastic connector for connecting an Internet cable is a very fragile thing. Especially often, when the cable is regularly connected to various devices, the locking tab of the connector breaks. Such a malfunction leads to the fact that the detachable connection does not
I had an old netbook that was almost ten years old. And for the entire time of its operation, I experienced a little discomfort, since it very poorly caught Wi-Fi. I did not betray this fact until I got a laptop in my hands.
When you repair a computer power supply or perform a revision, you need to constantly measure voltage. Also sometimes it is necessary to measure the resistance of the output voltages. I decided to assemble a transition device between the power supply and
It is very difficult to do without a computer microphone now, you cannot use voice search without it, you will not be able to chat with a friend via video communication. However, not all computers have built-in microphones, and besides, they are often
Wiring harnesses that are very useful and necessary for the household can be made from a plastic bottle. Harnesses can be of almost any size and any number of wires can be laid in them. Everyone who has a computer at home, I recommend taking
Surely, most people in the bins are idle old hard drives. From it you can make the necessary and useful thing for sharpening knives, scalpels and other items - a miniature grinding machine with a wheel speed control.