Problem: Write an article based on this summary: Separate the camera body from the lens and other attachments. Clean the inside of the film chamber using a blower. Use the blower to remove any particles on the outside of the camera body. Use a cloth soaked in a cleaning solution to wipe down the camera. Use a pencil eraser to get rid of tough stains or tarnish. Clean the ground glass inside of the camera using a cloth or cotton swab. Wipe down the viewfinder with a cotton swab. Clean the mirror with a cotton swab.

Answer: Make sure the camera is turned off before you start detaching the different components. Remove the camera battery and take off the camera strap if there’s one attached. Press the lens release button located on the camera body at the base of the lens to detach the lens. A blower is a small, rubber device that puffs air out of it when you squeeze it. Open the film chamber and turn the camera so the film chamber is facing downward. Angle the blower so it’s pointing inside the film chamber and then squeeze it to puff air out and blow away any particles. You can find a blower at most stores that sell cameras and camera equipment, or online. Go around the entire exterior of the camera with the blower, blowing away any dust or particle buildup. It’s important to do this before wiping down the camera with a cloth, as any leftover particles could be dragged across the camera’s surface when you’re wiping it down, leaving scratches. Use a cleaning solution and a cloth specifically designed for cameras. Make sure the cloth you’re using doesn’t have too much solution on it; you don’t want liquid dripping onto the camera and seeping into the cracks. If you don’t have access to a camera-cleaning cloth, use a cotton swab or wrap a toothpick in a cotton pad. Gently rub the eraser on any stains or grimy buildup on the camera body. Beware of eraser crumbs; you may need to use the blower or a lens brush to remove them after you’re done cleaning with the eraser. If your camera has ground glass inside of the body, you can access it by lifting the small latch behind the lens mount. Once the ground glass has dropped down, wipe it down using a cloth or cotton swab with cleaning solution. If you notice any particles on or around the ground glass, use a blower to blow them away before you wipe it down with a cloth. Dampen the cotton swab with cleaning solution and wipe it across the surface of the viewfinder, making sure to wipe away any smudges or grease on the glass. The mirror is located behind the lens mount. Using cleaning solution, wipe a cotton swab across the surface of the mirror. Let it dry and check to make sure there aren’t any streaks before you put the lens back on.


Problem: Write an article based on this summary: Switch off your phone. Take the contract SIM card out of your phone. Replace the contract SIM card with another SIM card from a different service carrier. Switch on your phone. Enter the unlock key.

Answer: Press the Power button located either at the top or along the sides of the phone. The Power button’s location depends on the make and model of your phone, but is commonly placed on these parts. Removing the SIM card depends on the make and model of your phone:  Some phones have the “hot swap” feature. This means that the SIM card can be taken out of the phone without shutting it down. Look for a slot around the sides of your phone. If you can see one, carefully open it and you’ll see the SIM card. To remove it, press it a little inside the phone and it will pop out. Some example of phones that have the “hot swap” feature are iPhones and some Android phones from LG and HTC. If you’re phone doesn’t have the “hot swap” feature or you can’t find any SIM card slot around the phone, this means that you can take out the SIM card by removing the back cover and battery of the phone. Turn off your phone. Find a notch, either at the top or bottom side of the phone, that you can use to lift off the back cover. Once the cover is off, take out battery by following the arrows guides located on the battery itself. Insert the SIM card in place of the contract SIM card you took out, and place back the battery and back cover. Press the Power button and wait for the screen to light up. Instead of the normal home screen, a screen that requires you to enter a key will be displayed. Using your phone’s keypad, type in the 8-digit unlock key. Press the “Enter” or “OK” button to enter the code.  A confirmation message will appear on the screen notifying you that the key has been accepted. Your contract phone has been unlocked and is now ready to be used on any service carrier.


Problem: Write an article based on this summary: Use a reinforcing patch.

Answer: If the hole is frayed into the seam line or somewhere in the middle of the garment (other than a seam), then you will need to reinforce the area. Cut to size a small piece of fabric of the same weight and color of the garment. Lay the patching fabric under the hole, right side up. Then, bring the edges of the hole as close together as possible, without puckering the hole. Use a small zig zag stitch on the sewing machine to stitch around the edges of hole, catching as much fabric (patch and garment) as possible to make the patch hold. This isn't going to be a "pretty fix," but it should be serviceable. If the garment is casual, you can buy extra fabric in a contrasting color or pattern and sew patches in several areas to make the hole patch look decorative. Do this patch from the outside of the garment, or use appliqués in the same manner to add a designer touch.


Problem: Write an article based on this summary: Cut a piece of paper to be 5 by 10 centimetres (2.0 by 3.9 in). Fold the piece of paper in half horizontally. Bring each long edge to the center fold, forming creases. Pick up the paper and turn it over before folding it in half. Fold down the corners of the new folded edge. Open the folded triangles and tuck them inside the paper. Lay the pencil-shaped paper horizontally on a flat surface. Flip the piece of paper over and fold in the other two long edges. Open the paper gently so the paper diamond is in the center. Fit the ring to your finger by connecting both ends.

Answer:
This is a great ring size to work with, though the paper can be bigger if desired. Make sure the proportions stay the same—the paper should be twice as long as it is wide. Use a thick, colorful piece of paper for a sturdy, bright ring. Lay the piece of paper on a flat surface with the longest sides positioned horizontally. Bring the top of the piece of paper down to form a crease in the middle. Unfold the piece of paper once this is done. You're creating a hot-dog style fold in the piece of paper. With the paper unfolded and positioned horizontally again, bring the bottom long edge up to the middle fold. Flatten this section to form a crease, and then pull down the top long edge to the middle fold and form a crease here. All of the folds made so far should be parallel to one another. Without unfolding any creases, pick up the paper and turn it over so that the side facing you is smooth. Position the paper vertically and pull down the top of the paper until it reaches the bottom of the paper, forming a middle fold. Press down firmly on all of your creases. Bring each corner to the middle, creating two folded triangles that touch each other. Press down on the creases so that they're nice and flat. Only do this to the folded edge, not the opposite end where there isn't a fold. After you've formed good creases, unfold the two small triangles. Unfold the vertical fold so that the piece of paper is long and skinny, and fold in both triangles that have creases in the middle of the paper so that they disappear. After this step is done, your piece of paper will be folded in half vertically again, resembling a short pencil with a pointed tip and a flat bottom edge. The tip of the 'pencil' should be pointing left. Pull up the bottom long edge of the paper to the center, forming a crease. Do the same thing with the top long edge, folding it over so it's touching the middle. Only fold the top layer of paper, not the bottom layer at this point. Turn the paper over with the point still facing the left. Pull up the bottom long edge of the paper to the middle, creating a strong crease. Pull down the top long edge to the middle of the paper as well. Only unfold the long vertical fold so that your paper 'diamond' is in the middle of a long, skinny paper band. To make your diamond look more square, stick the flat end of a pencil inside the diamond to flatten out its top. Position the ring on your finger with the diamond facing upwards. To ensure it fits well, slide the edge of one end of the paper into the other end of the paper, tightening it as necessary. Curling the ends of the paper around a pencil can help maintain its ring shape.