I have a PC with the following specs:

CPU-Core 2 Duo 2.4GHz

GPU-Geforce 210 1GB

RAM-2GB DDR3

How can I configure my PC for gaming? Please suggest me some tweaks. Will you include screenshots with your answer?

What are the best CPU and GPU for gaming? How much RAM is enough for playing 3D games at ultra settings?

I'm using Ubuntu right now and I want to restart the nVidia CUDA driver installed on my system since it has crashed because of some unknown reasons. Is there a way I can reset the nVidia CUDA without reboot because I haven't saved any of my documents. My computer is hanged and I don't know what to do. I might restart this time but from next time, what should I do?

It's really very annoying. I don't know what's exactly happening. I have plugged my Microphone on the front jack and activated the voice recognition feature. When I speak on the Microphone, I hear my own voice X3. What has gone wrong? What is the cause of this error? How can I fix this?

This question is only for those who have a little experience performing experiments with Android devices.

Actually, I want to dual boot Android 4.4 and 5.0 on my Samsung Galaxy S5. Firstly, please tell me if Google allows this. I guess that it allows because we can dual boot Windows 7 and 8. If yes, how to dual boot on an Android device?

I'm not unable to find out Android Lollipop and install it myself. Therefore, please help me. Where can I download the Android Lollipop setup? I have Lava Iris X1 and I want my device to be loaded with 5.0. What should I do? Please suggest me only legit ways and easy ways through which I will not brick my phone.

I have heard this term more than 100 times while going through the PS3's features. It is stated that PS3 is not backward compatible with the PS2.

1. What is the meaning of backward compatibility?

2. Are the Android apps also influenced by backward compatibility?

3. Explain the importance of backward compatibility.

Please describe everything about the term above.

Can this connect to multiple devices at a same time? How is it storage capacity? Is there any AC plug adapter? How is its battery life? Can this streaming media to DLNA devices, TVs, consoles? Can other people connect this wirelessly for file sharing? Can I recharge the battery by plugging in the USB cable? Is there any button for WI-Fi Protected Setup and how does it work? How can I configure SSH and FTP access to admin tab? Thank You

How is the capacity of storage in it? What is UASP Mode? Is it compatible with USB 3.0, 2.0? What is 3D Vertical NAND technology and how does this work? If I forget my password then how can I find the password or retrieve data? Is there any LED indicator? How does AES 256-bit encryption work? Is it compatible with Mac operating system? Why is expat needed? How is SSD T1 data transfer speed? What is RoHS Compliance? Thank You

Which Processor is included in it? How is network zone available? Is there any WI-FI facility available? How many ports are available there? Describe about its storage and memory capacity? What is Cyber Power inside it? How is cooling performance inside it? Is there any double cooling system? Can I upgrade a solar system? Is there Microsoft Office 365 software? Is it specially design for living room and big screen TV? What is PCMark 7 and 8, how does it work? Thank You

What is Ethernet Cable and how does it work? What is “no spike” cable and “with spike” cable? What is EMI (Electromagnetic Interference) and why is this needed? Which type of signals Ethernet Cables send? What are errite rings, chokes, snubbers? What is UDP and why is this needed? How Ethernet Cable works on Network Interface Cards? What are EMI/RFI regulations? When Ethernet Cable stopped buffering? What is happening, if the network is streaming rather than transferring? Thank You