Problem: Write an article based on this summary: Do chin retractions, otherwise known as nose nods. Practice shoulder blade squeezes. Improve your range of motion with advanced chin retractions.

Answer: Lie on your back face up, bend your knees, and put your feet flat on the floor so that you do not strain your lower back. Keep your nose perpendicular (pointing straight up) to the ceiling. Nod your head slowly forward without moving your neck. Envision that you are drawing a small arc with the tip of your nose. Keep the movement very slow. Slowly return your nose to its vertical position. Repeat 10 times. In a few days, increase your repetitions to 20 times. The next week, begin doing 2 to 3 sets of nose nods per day. Once you get used to the motion, you can do them standing up against a wall or standing up away from the wall. Sit up straight in a chair. Your neck should be long and your knees bent at a 90 angle with your feet on the floor. Squeeze your shoulder blades together, as though you are trying to get them to touch. Hold this for 3 seconds, like you're trying to hold a tennis ball between your shoulder blades. Slowly release your hold back to a relaxed position. Intentionally drop your shoulders if tension has caused them to creep closer to your ears. Let your arms hang to your sides. Repeat this exercise 10 times, moving in a controlled manner. Increase to holding for 10 seconds and then to doing 2 to 3 sets per day as you get stronger. Chest tightness and weak back muscles are very common in people who spend a lot of time at a desk or in front of a computer. It tends to cause your shoulder to slump forward. This exercise helps to undo that poor posture. Sit in a chair or stand up straight. Practice your chin retractions/nose nods a few times. Do a chin retraction, letting your nose sweep downward slightly. Once it is retracted, keep your chin at the same distance to your neck, but move the top of your head backward. Stay there for a few seconds and move slowly, returning your head to an upright position. Then, move out of the chin retraction. Do this 10 times, working up to increased repetitions and sets. During this exercise, remember that you are not trying to increase the arc of your neck. You are trying to pivot your head backward in a natural and correct manner. People who have had forward head posture for an extended period of time may find this very difficult to do in the beginning.

Problem: Write an article based on this summary: Go to the Xbox LIVE website. Click Sign in. Click the Create one link. Type in an email address. Type in a password. Click Next. Verify your email account. Click Submit. Enter your personal information. Click Next. Click I Accept.

Answer: You can create a brand new Xbox LIVE account from here. This option is in the top-right corner of the page. It's below the "Password" field in the center of the page. If you have a Microsoft Account but not an Xbox Live account, you can sign in with your Microsoft Account and it will create an Xbox Live profile using your Microsoft Account information and take you directly to the User Agreement page. It must be an email address that hasn't been taken yet; if your selected email address already exists, you'll be prompted to try again. It's at the bottom of the page. This will take you to a page with a code entry field. To do so, you'll open the email address you just entered and look for an email from Microsoft. Open the Microsoft email, find the seven-digit code in the email's body, and enter the code in the provided field on the Xbox LIVE website. If you're creating a brand new email address for Xbox LIVE, you won't have to verify your email address. Doing so will submit your code, which will verify your email address. This will include the following information: Your first and last name Your date of birth Your current region It's below the "Region" field on this page. This button is at the bottom of the page; clicking it will create your Xbox LIVE account. You'll be able to use this profile to sign into Xbox LIVE on any Xbox 360 or Xbox One console. If you'd like to change anything about your profile (e.g., your profile picture or your username), click Customize profile below your Microsoft-assigned username.

Problem: Write an article based on this summary: Use a car scan to test the EGR valve. Locate the OBD-II data connector. Turn the ignition to the on position. Connect the scan tool to the OBD-II data link connector. Read the results.

Answer: A scan tool reads information from your On-board Diagnostics, version II (OBD-II) system. This system collects information from the sensors in your engine. If the sensor detects something wrong, it reports it as an error code to the OBD-II. A scan tool allows you to read this code. The scan tool plugs into OBD-II data link connector, which is usually located under the dash. The most common location for the OBD-II connector is under the dash by the steering wheel. The owner's manual should have the exact location if you have trouble finding it. Place your key in the ignition and turn it to on, but do not start the engine. You only want the electrical systems running. The scan tool will prompt you to fill in some information about your vehicle. It usually requires information about the make, model, engine, and year of the vehicle. Most scan tools draw power from the vehicle's battery and do not require a separate power source. The scan tool will display any error codes the OBD-II reports. If the result is in the P0400 to PR409 range, then the EGR valve may be faulty.

Problem: Write an article based on this summary: Open Slack. Select a channel. Click the "Settings" icon. Click Additional options . Click Delete this channel. Check the "Yes, permanently delete this channel" box. Click Delete Channel.

Answer:
Click or double-click the Slack app icon, which resembles a "#" sign on a white background, on your computer. This will open your main Slack group if you're logged in. If you aren't logged in, enter the name of your Slack channel, your email address, and your login password before proceeding. You can also open Slack on your computer by going to https://www.slack.com/ in your computer's web browser. On the left side of the window, click the name of the channel that you want to delete. It's a gear-shaped icon at the top of the window. Clicking it prompts a drop-down menu. This option is in the drop-down menu. It's at the bottom of the window. You'll find it near the middle of the page. It's on the right side of the page. Doing so will remove the channel from your Slack group.