Electronics, Technology, Cars and Traffic

Welcome to the portal on the subject of electronics, engineering, devices, cars and traffic. Please select one of the following areas in which this portal is divided:

 

New Topics

Online Converter: Horsepower (hp) - Kilowatt (kW)

Car manufacturers and dealers are nowadays required by law to indicate the power of their cars in kilowatts (kW). However, most people still have...

Tool | 0 Comments

How to safely clean and maintain home electronics to prevent damage?

Dust and moisture are common causes of damage to household electronics like televisions, sound systems, and computers. To keep these devices working...

Open Question | 1 Answer

Are there still any Gaming Laptops with Drives?

Unfortunately, nowadays, I can only find laptops without a drive or a burner in my online searches. But back in 2016 I had one from Lenovo that even...

Open Question | 2 Answers

Difference between German Regional Express and Regional Bahn

Whenever I have to wait a long time for my train, my mind starts to circle. Today I came across the topic of Regionalexpress (RE) versus Regionalbahn...

Question | 1 Answer

How fast is a German Regional Express?

How fast is a Regional Express / Regionalexpress (RE) actually traveling in Germany? What is the maximum speed that regional express trains can...

Question | 1 Answer

What does an S mean on a truck?

I often see trucks with a yellow S behind and wonder what that means. I would appreciate an...

Question | 2 Answers

New Answers and Comments

Technokrat: To clean household electronics safely, always turn off and unplug devices first, and never spray any liquid directly onto a surface. Recommended...

Question | How to safely clean and maintain home electronics to prevent damage?

Alawadhi Al Kuwaitia: That is a very accurate observation. Modern laptops are designed to be thin and lightweight, which leaves no physical space for internal optical...

Question | Are there still any Gaming Laptops with Drives?

Technokrat: Laptop manufacturers these days seem to be convinced that drives are no longer necessary. Many people probably only use USB sticks or even the cloud....

Question | Are there still any Gaming Laptops with Drives?

Guest: Did you get an answer for this question? Ours are doing to same, staying...

Question | WhatsApp: Meaning of blue and green voice messages

Guest: So, of I've listened to it but it's still blue, is it because it was forwarded to...

Question | WhatsApp: Meaning of blue and green voice messages

Guest: What if you read it and it still remains green? Can you tell me what that...

Question | WhatsApp: Meaning of blue and green voice messages