Computers play a key role in today's world, and many of us are faced with various technical issues and problems. In this article, we've rounded up the top 12 popular tech “whys” to help you better understand the tech world.
And if your child is ready to plunge headlong into the IT world, we look forward to seeing him at Progkids!
#1
Why does the laptop stop working without an outlet?
The most obvious reason is that the battery is completely discharged and cannot provide power to the laptop. In addition, over time, the battery loses its capacity due to natural wear and tear. If the battery is old, it can quickly discharge or not even hold a charge at all.
The battery may also have physical damage or internal faults that prevent normal operation. Poor contact between the battery and the laptop also causes the device to not receive battery power.
To solve the problem, try replacing the battery with a new one, check the contacts and make sure the power saving settings are correct. If the problem persists, you should contact the service center to diagnose and repair the device.
#2
Why is Wi-Fi sometimes slow?
Wi-Fi speeds can slow down due to a variety of factors: interference from other devices, distance to the router, number of connected devices, or outdated equipment.
#3
Why do batteries lose capacity over time?
Batteries lose capacity due to chemical reactions within them that occur each time they charge and discharge. Over time, these reactions impair the battery's ability to hold a charge.
#4
Why update apps?
The updates address security vulnerabilities, fix bugs, and add new features. They help devices work more efficiently and safely.
#5
Why does the keyboard type the wrong characters?
When the keyboard starts typing the wrong characters, this can be due to several reasons. One of the most common is to randomly switch the layout, for example, from English to Russian or vice versa. This can happen when you press certain key combinations, such as Alt+Shift or Ctrl+Shift. In addition, the problem may occur due to sticky keys. Another reason may be failures in the software and keyboard drivers that interfere with the correct operation of the device. Sometimes this is due to physical damage or debris and dust entering the keyboard. To fix the problem, check the layout, clean the keyboard from possible contaminants, and update the drivers.
#6
Why does the computer fan make a lot of noise?
Fan noise can be caused by dust that has accumulated inside the case. Regular cleaning will help reduce noise.
Also, if the processor or video card overheats, the fans run at higher speeds to cool them down. This also leads to increased noise levels.
The third reason may be the launch of resource-intensive applications or games. This makes the fans work harder to maintain an optimal temperature.
#7
Why does my computer screen flicker?
Screen flickering may be due to problems with video card drivers, display settings, or hardware problems. Updating the drivers and checking the cables are connected can help resolve the issue.
#8
Why does the computer restart by itself?
Spontaneous restarts can be caused by overheating of components, hardware malfunctions, or viruses. Check the cooling system and scan for malware.
#9
Why doesn't my computer recognize the USB device?
This can happen due to a malfunction of the device itself, problems with the drivers or the USB connector on the computer. Try connecting the device to a different port or updating the drivers.
#10
Why can't my computer connect to the printer?
Problems connecting to the printer can occur due to missing drivers, incorrect network settings, or cable faults.
#11
Why don't the speakers work?
Check that the speaker cables are properly connected to your computer or other audio source. Make sure that the cables are intact and are firmly inserted into the appropriate connectors.
Check the OS's volume and audio settings and make sure you've selected the correct audio output device.
Try updating your drivers to the latest version via Device Manager or the manufacturer's website.
The speakers may be physically damaged. In this case, speakers may need to be repaired or replaced.
Also, try connecting the speakers to another device and testing their performance.
#12
Why doesn't the mouse work?
Check that the mouse cable is properly connected to the computer's USB port. Try connecting your mouse to a different USB port on your computer. The current port may be faulty.
If you have a wireless mouse, make sure the receiver is plugged into the port and in range. For wireless mice, check that the batteries are charged. Try replacing them with new ones or charging the device.
Make sure that the drivers for your mouse are installed and updated to the latest version, and that the surface is suitable for using the device.
Is your child crazy about technology? Quickly write it down to free trial lesson at Progkids! We know more and more about computers!
