Your Cures and Remedies Archive. ï»¿. Hives, also known as urticaria, is an allergic reaction that involves rash and welts appearing in different parts of the skin. Hives are extremely itchy and can either last for a couple of minutes or days before disappearing.ives, also known as urticaria, is an allergic reaction that involves rash and welts appearing in different parts of the skin. Hives are extremely itchy and can either last for a couple of minutes or days before disappearing.
If you want to power or charge a small, AC-based device such as a laptop when power outlets are out of reach, you should get the ChargeTech Portable Power Outlet (27 Ah). Itâs essentially the same thing as a USB-only battery pack, but with higher capacity and an AC outlet.
This is not good for the laptop. It would be better to buy a universal power pack with variable output and a range of jack plugs. They cost about Â£20 in UK and less on eBay. Forever after, you can take it all over the world and power up your laptop without worries.'m considering buying a laptop in the US. Like all laptops, it has a transformer (the small rectangular black box) in the wire that goes from the computer to the electric socket. That transformer has written on it AC 120/230V (50/60 Hz) I interpret this to mean that the maximum voltage that the US...