To connect a Bluetooth keyboard, mouse, or other device. 1  Turn on your device and make it discoverable. 2  Select the Start. button, then select Settings > Devices > Bluetooth. 3  Turn on Bluetooth > select the device > Pair.  Follow any more instructions if they appear.
Burn Rate Key Factor In Company's Sustainability. Burn rate refers to the rate at which a company uses up its supply of cash over time. It's the rate of negative cash flow, usually quoted as a monthly rate, but in some crisis situations, it might be measured in weeks or even days.
What is a superficial burn? A superficial burn, or first-degree burn, is when the outer layer of skin has been burned. What causes a superficial burn? Direct exposure to heat is the most common cause of superficial burn. This includes contact with hot objects or flames, such as an iron, a skillet, cigarettes, or fireworks. The following may also cause a superficial burn: 1  Harsh chemicals, such as cleaning products, car battery acid, gasoline, lime, or chlorine. 2  Damaged electrical cords or electrical outlets. 3  Hot water or steam. 4  Sunburns or tanning beds.