Why do AC adapters get hot?

Answer Your cell phone charger may feel warm to the touch. Alternating current (AC) adapters like this one normally run warm to hot, depending on what they're powering. If the adapter has a problem, it ma... Read More »

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How to Use Two Network Adapters?

You can have as many different network adapters installed in your computer as you would like. A lot of new computers ship with at least two network adapters -- one for wired connections and one for... Read More »

Are all wireless adapters Wi-Fi?

Wireless adapters come in three different types, for connecting to Wi-Fi, Bluetooth or cellular signals. Wi-Fi adapters enable computers to make a wireless connection to a local area network, while... Read More »

How Do AC Adapters Work?

Chances are, you have several alternating current (AC) adapters at work in your home, powering phones, computers, and small appliances. These small, nondescript devices that plug into the wall prov... Read More »

How to Combine Two Network Adapters?

If you have two or more network adapters installed on your computer, you can create a small local network without having to use any external hardware. In addition, you can combine two network adap... Read More »