A USB car charger typically draws a very small amount of power from the car's battery, so it should not noticeably drain the battery under normal usage. However, leaving a device charging for an extended period of time while the car is turned off could potentially drain the battery, especially if the car's battery is already weak or old. It is generally safe to use a USB car charger while the car is running or for short periods of time when the car is off. **

Without specific information about the laptop and charger, it is difficult to determine if the laptop was connected with a low-power charger via USB-C. However, USB-C chargers can vary in power output, so it is possible that the laptop was connected to a low-power charger. It is important to use the correct charger for the laptop to ensure proper charging and performance. **

You can charge another device with a USB-C fast charger by simply connecting the USB-C cable from the charger to the USB-C port on the device you want to charge. Make sure the charger has enough power output to support fast charging for the device you are connecting it to. Additionally, ensure that the USB-C cable is of good quality and capable of handling fast charging speeds. Once everything is connected properly, the device should start charging at a faster rate than with a standard charger. **

No, it is not possible to power a motherboard directly using a USB-C laptop charger. USB-C chargers are designed to provide power to devices that are compatible with the USB-C standard, such as laptops, smartphones, and tablets. Motherboards require a different type of power supply, typically with multiple connectors for different components like the CPU, GPU, and peripherals. Attempting to power a motherboard with a USB-C charger could potentially damage the components or result in insufficient power delivery. **

USB-C and USB 3.1 are not the same thing, but they are related. USB-C refers to the physical connector type, which is a small, reversible connector that is becoming increasingly popular for various devices. On the other hand, USB 3.1 refers to the data transfer speed and capabilities of the USB standard. USB 3.1 is a newer and faster version of the USB standard, offering faster data transfer speeds and more power delivery compared to previous versions. Therefore, a device can have a USB-C connector and still use an older USB standard like USB 2.0, or it can have a USB-C connector and use the newer USB 3.1 standard for faster data transfer. **

If you connect a USB charger to the USB Type-C port of a desktop PC, it will not charge the PC as the USB Type-C port on a desktop PC is typically used for data transfer and connecting peripherals. The USB charger may not be able to provide the necessary power output required by the desktop PC, and it could potentially damage the charger or the port. It is recommended to use the designated power supply or adapter that comes with the desktop PC for charging purposes. **

Yes, USB-C to USB-C is useful and future-proof. It offers fast data transfer speeds, high power delivery, and the ability to connect a wide range of devices, including laptops, smartphones, and tablets. As more devices adopt USB-C as the standard port, having a USB-C to USB-C cable ensures compatibility with future devices and technology, making it a valuable investment for the long term. Additionally, USB-C is expected to become the universal standard for connectivity, further solidifying its usefulness and future-proofing capabilities. **

It is unlikely that the USB stick is still salvageable after being plugged into a car charger. Car chargers typically provide a higher voltage than standard USB ports, which can damage the internal components of the USB stick. It is recommended to try using the USB stick on a computer to see if it is still functional, but there is a high chance that it may be permanently damaged. **