Answer:
Processor
, Video-card , Memory
Explanation:
If you turn on your desktop computer and the monitor remains blank, the problem might either be as a result of Processor not working, Video card bad and memory not sitting well.
if the problem is associated with processor, do the following:
- Check if the power LED light on the motherboard is on or off.
- If the LED light is off, check for motherboard or power supply issues.
- If the LED light is on, check if the processor fan spins when the system is powered on.
Another major cause could be that the Video card is bad first thing to do is Update the drivers, then reseat the Videocard or probably change it.
Lastly memory module is loose, the computer might not display an image. In other words, your computer starts but the screen is black.
Now, you can try resetting the memory modules to fix the "PC turns on but no display" issue. Remove memory module from the memory slot, and then put it back into the slot to get a better connection so that the computer can recognise the memory.
Incomplete question. However, I answered from a general IT perspective.
<u>Explanation:</u>
It is important to note that the internet |(or real internet) in this case, refers to a global network of interconnected networks (internetworks) linked together for the purpose of communication. In other words, it is a broad global network arranged in a mesh network topography form.
It is also important to <em>remember </em>that nobody owns the internet, in other words, it is open an source network. So some internet service providers (ISPs) have a business model where they make revenue by having users pay in other to have the internet service delivered to them.
Answer:
False.
Explanation:
Most computers have options that allow you to change the language if needed.
Answer:
The correct answer to the following question is Microwave ovens.
Explanation:
Because microwave ovens and the WIFI(Wireless Fidelity) both are operated at the same frequency that is 2.4 GHz.
It is not a magic, of course, logically explainable effects the radio waves. When the devices use WiFi signals to connect to the Internet then these signals are sent with the radio waves and despite all the advanced features of wireless interference can happen.
Answer:
A web application is a computer program that utilizes web browsers and web technology to perform tasks over the Internet.
Explanation:
Web applications include online forms, shopping carts, word processors, spreadsheets, video and photo editing, file conversion e.t.c.
