In one sentence, describe what the following article is about: With the shemagh completely open, match one corner with the corner diagonally opposite from it, folding the square in half and into a triangle. This particular tying method is a good option if you want to use the shemagh to protect your head and face from cold winds or hot sun. It's especially good if you also want to protect yourself from breathing in sandy or debris-filled air. Pull the folded edge of the shemagh over your forehead, positioning it somewhere between your hairline and your eyebrows.  The excess material should drape over the top of your head and down the back, not in front of your face.  Choose a point roughly three-quarters of the way along the folded edge. There should be more material on the right end than on the left. If you have ever tied a bandana, a good tip would be to hold the shemagh over your forehead as though you were getting ready to tie a really large bandana.
Summary: Fold the shemagh into a triangle. Drape the shemagh over your forehead.

In one sentence, describe what the following article is about: Induction ammeters are different from in-series ones in that induction units won’t have leads or probes. Instead, they’ll have a single clamp or ring through which a wire will pass. The induction sensor reads current through the electromagnetic field given off by the electricity. Locate the negative ( - ) terminal for the power source. The wire that runs between this and the item being powered is your power input line. Open the clamp and enclose it around the power input wire. Because of the way electricity is distributed in a circuit, if you clamp two different wires together, it will throw off the meter’s reading. Setting the ammeter to auto will allow the meter to automatically adjust the range it is measuring. This will prevent you from blowing a fuse in the meter. If you need to adjust any other settings, this is the time to do it. Depending on your model, there may be a button you need to push, like a trigger, before it starts taking a reading. Other units might take a reading as soon as they are set to auto. Unclamp the ammeter, turn it off, put it away, and you’re done.
Summary: Identify induction sensors. Position the sensor around the power input wire. Set the ammeter to auto. Take the reading and remove the ammeter.

In one sentence, describe what the following article is about: A small  "pencil" icon labeled with "edit or delete" will display. A pop-up window will display asking you to confirm your decision to delete the comment. Your comment will then be removed from that particular Facebook photo indefinitely.
Summary:
Navigate to the photo that contains the comment you have decided to delete. Point to the upper-right corner of the box that displays your comment. Click on the "delete" to delete your comment. Press the "Delete" button that displays in the pop-up window.