Article: These handheld tools allow you to reach right against the edge of the wall. If using an orbital sander, you probably already reached the walls. In this case, you can skip this section, and remove the finish at the corners with any handheld sander. For this small remaining area, you may be able to skip some of the steps you used on the whole floor. That said, you will need to start with a coarse grit to remove the old finish. Move the edge sander back and forth along the wall in small triangular movements. This is less likely to leave marks than a side-to-side motion. Most tools are designed so moving right (clockwise) along the wall is easier than the other direction. You can now skip straight to 80-grit sandpaper. Sand carefully until the edge matches the rest of the floor. If you want to finish with 100-grit sandpaper, you'll need special techniques to avoid burning the floor and paper. You'll need a sander with a slow speed setting, and preferably an "open coat" sandpaper. Your floor is now ready to be stained and/or waxed. Try to keep dirt, abrasives, and heavy objects off the floor until it is finished.
Question: What is a summary of what this article is about?
Use an edge sander. Start with 36-grit. Sand in a clockwise zigzag pattern. Repeat with finer sandpaper. Vacuum up the dust.
Article: Open your browser of choice and type in www.elance.com on the search bar. Enter your email address and password into the text fields to the right, and click on “Sign In” to access your account and to get to your main Elance page. After you have logged in, you will land on your job screen. To get to your profile page, click on the down arrow on your username, which is on the top-right portion of the screen. From the drop-down menu that appears, scroll down the options and select “Profile.” Once your profile page is displayed on the screen, scroll down a bit until you see a subsection called “Skills.” Click on the blue “Edit” button beside it to open the Edit Skills section of your profile.
Question: What is a summary of what this article is about?
Go to the Elance website. Log into your account. Go to your profile page. Go to Skills.
Article: Skype for mobile is synchronized with your computer version of Skype, so changes to one will affect the other. Start by deleting your Skype history from your computer. Find your operating system in the sections above and follow the instructions in its section. The precise way to do this will vary based on your device. Usually, the process is similar to this:  Open your mobile Settings menu from the list of apps (it generally has a gear icon). Select the "Apps" option, then scroll through the list and select Skype. Some systems may require you to tap and hold down on the Skype icon and select "Settings." Others may have a Settings menu hidden in a swipe-down menu on the main screen. This should remove all of your conversation history from your device. If you are asked to confirm your choice, tap "OK" or the equivalent option. You may need to re-enter your login details the next time you launch Skype. Note that some users report that this also clears your Skype address book for your device. You may need to re-sync with the computer version or re-enter contacts manually.
Question: What is a summary of what this article is about?
First, delete the history on your computer. Open the Settings menu for Skype on your mobile device. Clear the app's data.