In one sentence, describe what the following article is about: If you can't find an empty toilet paper roll, you can use an empty paper towel roll instead. Consider cutting the paper towel roll in half to make your speakers more compact and sturdy.
Summary: Find two paper cups and an empty toilet paper roll.

Click or double-click the Edge app icon, which resembles either a dark-blue "e" or a white "e" on a dark-blue background. Open the website on which your Flash game or video is hosted. If the game doesn't immediately load, click the puzzle piece-shaped Flash icon in the address bar, then click the Enable or Allow prompt to enable Flash and reload the page. This is necessary in order to ensure that all of the correct SWF files are loaded in the page. If you're downloading a Flash game, click the Play (or similar) button to prompt the game to start. This will allow your browser to find the correct SWF files. It's in the upper-right side of the window. A drop-down menu will appear. This is in the drop-down menu. Doing so opens the Developer Tools pane on the right side of the page. You might want to reduce the right side of the pane by clicking and dragging right the scroll bar in the middle of the pane. This will make searching the Elements tab easier. It's at the top of the Developer Tools pane. Press Ctrl+F to do so. Your mouse cursor will automatically be placed in the search bar. Doing so will highlight any instances of SWF files in the Elements tab. Click the left- or right-facing arrow in the right-most corner of the search bar to skip from one instance of a SWF file to the next, making sure to read the string of text before each SWF instance. You're looking for an address that matches the site and/or game or video title (e.g., "flashgames/games/gamename.swf") rather than a string of code. Since the Elements tab isn't very wide, you might have to click and drag left or right the scroll bar at the bottom of it to see your SWF results. Once you find the address, click and drag your mouse cursor across it, then press Ctrl+C. You may not be able to copy the address without copying the whole block of code. Click the address bar at the top of the Edge window, then press Ctrl+V. You should see the address appear here. If you were unable to copy the address by itself, remove the sections of code before and after the address before proceeding. This is easiest to do in a text editor such as Notepad (Windows) or TextEdit (Mac). Doing so will prompt the SWF file to begin downloading. Once the SWF file finishes downloading, you can proceed. If asked if you want to save the SWF file, confirm the decision. You may also have to select a save location. . You can use a free program to open and play the SWF file. If the file plays correctly, you've successfully downloaded the right SWF file. If your downloaded SWF file doesn't open or isn't the correct file, you'll need to go back and try a different SWF address in the Developer Tools tab.
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One-sentence summary -- Open Microsoft Edge. Go to the Flash video or game you want to download. Enable Flash content if necessary. Wait for the Flash item to load. Start the game. Click ⋯. Click Developer Tools. Click the Elements tab. Bring up the "Find" search bar. Type in swf. Find the address for the SWF file. Copy the SWF file's address. Paste the SWF file's address into the address bar. Press ↵ Enter. Wait for the SWF file to download. Try opening the SWF file

Problem: Article: Magnesium helps your body take in the calcium. In addition, it also contributes to building healthy bones. Make sure you are getting enough magnesium in your daily diet to help absorb the calcium supplements you're taking.  To increase your magnesium, eat whole grains, vegetables such as summer squash, green beans, broccoli, cucumbers, and spinach, and nuts and seeds.  Adult women under 30 need 310 milligrams a day, while women over 30 need 320 milligrams. Men need 400 milligrams before 30 and 420 milligrams after 30. An ounce of almonds has 80 milligrams of magnesium. If your supplement needs are greater than 500 milligrams per day after accounting for the calcium consumed in your diet, split up your supplement.  Your body is only able to process up to 500 milligram at a time.  Taking more calcium than you need can be dangerous. It increases your chance of having kidney stones and may also contribute to problems with your heart.  Preteens and teenagers (ages 9 to 18) need 1,300mg of calcium per day. Vitamin D also contributes to absorbing calcium into your system. Because of this relationship, most milk has added vitamin D to help you take in the calcium.  Many dairy products, such as butter, cheese, and milk have vitamin D. Fortified cereals and fish are also good sources of this vitamin.  For adults under 70 years of age, 600 international units of vitamin D per day is sufficient. Adults over 70 should consume 800 international units. To get your recommended intake, 3 ounces of swordfish has 566 international units, while a cup of milk has 115 to 124 international units per serving. This type of calcium, which is readily available, is best taken with food. It needs stomach acid to be absorbed properly, and the food activates your stomach acid. Other types of calcium, such as calcium citrate, does not need to be taken with food. This type of calcium is usually more expensive than calcium carbonate. This type is especially good for people who have stomach issues, such as irritable bowel syndrome. The same is true of your multivitamin if your multivitamin contains iron.  Your body processes iron and calcium in much the same way, so taking them at the same time interferes with the body's ability to absorb both. The same rule applies to food and beverages consumed with both supplements. Calcium supplements should not be taken with foods high in iron, such as liver or spinach. Iron supplements should not be taken with calcium-rich products like a glass of milk. These acids can bind with calcium and keep it from being absorbed. Many foods high in magnesium are also high in these acids. Therefore, while it's important to eat these foods to get the magnesium you need, you should avoid taking your supplement along with these foods. For instance, spinach, many nuts and seeds, rhubarb, sweet potatoes, beans, and collard greens are all high in phytic and oxalic acids. Whole grains and wheat are also high in these acids, but don't seem to affect calcium absorption as much as other foods in this category. Alcohol can decrease your body's absorption of calcium. On average, don't drink more than one drink a day if you're a woman and two drinks a day if you're a man. "One drink" is the equivalent of 12 oz of beer, 5 oz of wine, or 1.5 oz of liquor.
Summary:
Increase your magnesium intake. Take multiple smaller doses of calcium. Eat enough vitamin D, or take a supplement that adds it. Take calcium carbonate with food. Separate your iron and calcium supplements by at least 2 hours. Avoid eating foods high in phytic and oxalic acids with your supplement. Don't drink excessively.