In one sentence, describe what the following article is about: You can find air filters at home improvement stores and most big box stores. If you're not sure what to buy, look at the size you already have after you pull it out. Basic air filters take care of things like dust and dirt. You can also buy filters to help reduce allergies, as they filter out more particles. However, the more they filter out, the less efficient they are because AC has to work harder to get the air through the filter. Usually, the return air is located near your thermostat, either on the same wall or nearby. It's often near the floor on the wall and looks like a vent/grate. However, it may also be in the floor, ceiling, the furnace, or even the air conditioner. Find the fasteners to pull open your grill work. Often, you'll have little fasteners that pull out and allow you to open one side of the cover. Lean the cover out towards you. Take the old filter out, being careful of the dust. Most filters will have a buildup of dust that will shake off everywhere if you're not careful. Place the filter in the trash. Check for the airflow arrow on the vent. The arrow should point inward towards the duct not outward towards the grill. It should set right into the frame of the vent, as long as you have the right size. Wipe down the grill with a damp rag to remove buildup of dust and hair. You can also use a vacuum cleaner if it's particularly dirty. Run the hose along the vent on the outside and inside to clean it.
Summary: Purchase a new filter. Look for the return air duct. Pull open the return cover. Remove the old filter. Place the new filter in the vent. Clean the grill.

. If your video clips are on a smartphone, you'll need to transfer them to your computer before you can splice them together. If your video clips are on a video camera, you'll either need to connect the video camera to your computer via a USB cable or plug the camera's SD card into your computer. After that, you can select the camera in File Explorer (Windows) or Finder (Mac), open the DCIM folder, and move the files onto your computer. Click the Windows logo in the bottom-left corner of the screen. Click the Photos app icon, which resembles a pair of stylized mountains, in the Start menu. If you don't see the Photos option, type photos into the search bar at the bottom of the Start menu, then click Photos when it appears at the top of the Start menu. It's in the upper-right corner of the window. A drop-down menu will appear. You'll see this option in the drop-down menu. Doing so opens a window with your computer's photos and videos listed. Click the checkbox in the upper-left corner of each video clip you want to use in your project. If Windows doesn't open the proper folder, first click the Folders tab, then select the folder from which you want to import videos. It's in the upper-right corner of the window. Type the name that you want to use for your video into the text box that appears, then click OK. Doing so will create your video out of the selected video clips. In the "Storyboard" section at the bottom of the window, click and drag a clip left or right to move it closer to or farther from the beginning of the video. By default, Windows will add music to your set of clips; you can remove it by doing the following: Click Music in the upper-right side of the window. Scroll up to the top of the drop-down menu. Click None Uncheck the "Sync your video to the music's beat" box. Click Done Windows will shorten significantly your video clips, but you can restore each of them to your preferred length: Select a video clip in the "Storyboard" section. Click Trim in the "Storyboard" section. Click and drag the left tab at the bottom of the window to the point where you want the video clip to start. Click and drag the right tab at the bottom of the window to the point where you want the video clip to end. Click Done in the top-right corner. Once you've adjusted and rearranged your video clips, you can preview the entire project by clicking the "Play" {"smallUrl":"https:\/\/www.wikihow.com\/images\/2\/22\/Android7play.png","bigUrl":"\/images\/thumb\/2\/22\/Android7play.png\/30px-Android7play.png","smallWidth":460,"smallHeight":460,"bigWidth":"30","bigHeight":"30","licensing":"<div class="mw-parser-output"><p>I edited this screenshot of an Android icon.
<\/p><p>License: <a rel="nofollow" class="external text" href="http:\/\/en.wikipedia.org\/wiki\/Fair_use">Fair Use<\/a><br>
<\/p><\/div>"} button below the video window on the right side of Photos. It's in the top-right corner of the window. A pop-up window will appear. Click S, M, or L depending on whether you want your video to be small (standard quality), medium (higher quality), or large (best quality). Your video will begin exporting onto your computer. This process can take a while to complete, but you should be able to monitor the export progress in the pop-up window. It's on the right side of the window. Doing so will take you to the export location of the video's file; at this point, you can double-click the video to watch it, or you can move it by clicking and dragging it into a different folder if you like.
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One-sentence summary -- Transfer your video clips to your computer Open Start . Open Photos. Click Create. Click Custom video with music. Select videos. Click Create. Enter a name for your video. Change your video clips' order. Remove music. Adjust a video's length. Preview your movie. Click Export or share. Select a file size. Click View in File Explorer.

Q: Try using either rubbing alcohol or 80 or 101 proof liquor.
A: Use alcohol.

Problem: Article: Macros can be created for most Office 365 programs, so open the program in which you want to create a macro. If you want to record a macro, open Word or Excel. If you want to program a macro using VBA, open Word, Excel, PowerPoint, Outlook (Windows only), or Publisher (Windows only). You cannot add macros to Access or OneNote. It's a link in the lower-left side of the program's window. This will open a list of options on the left side of the window. On a Mac, click the name of your program in the upper-left corner of the screen to prompt a drop-down menu. You'll find this on the left side of the window. On a Mac, you'll click Preferences... in the drop-down menu. It's on the left side of the Options window. On a Mac, click Ribbon & Toolbar in the Preferences window. This box is near the bottom of the "Main Tabs" list of options. Depending on your selected program, you may first have to place your cursor in the "Main Tabs" pane and then scroll down to find the "Developer" box. It's at the bottom of the window. This will add the Developer tab to your selected program. On a Mac, you'll click Save here instead.
Summary:
Open a Microsoft Office program. Click Open other documents. Click Options. Click Customize Ribbon. Check the "Developer" box. Click OK.