Spark plugs are necessary for gas-powered engines. However, they're not all the same, and they can come in different shapes ...

When you travel internationally, you should always throw a plug adapter into your bag. This graphic is a quick reference to common plug types and the countries in which they’re used. This way you’ll ...

If you ever want to start a heated group discussion in a group of auto gear-head DIYers, simply ask what’s the best spark plug to use? As many opinions and reasons will start flying, as if you asked ...

How long spark plugs last varies with different cars and different types of spark plugs. Older cars often had to have their spark plugs replaced every 5,000 to 10,000 miles, while some newer cars — ...

USB Type-A. USB Type-B. Mini-USB Type-A. Mini-USB Type-B. Micro-USB Type-A. Micro-USB Type-B. That special, ugly variant of micro-USB Type-B you need to use for phones (and some hard drives) with USB ...

This post was done in partnership with Wirecutter. When readers choose to buy Wirecutter's independently chosen editorial picks, Wirecutter and Engadget may earn affiliate commission. Read the full ...

Plus, check out our handy chart of every type of plug from around the world PACKING electronics and gadgets for your holiday is almost as important as remembering your passport. Here we take a look at ...