Article: Depending on your system, this might be called Terminal, Xterm, Shell, Command Prompt, or something similar. It can usually be found in the Accessories folder in your Applications (or the equivalent). Type ifconfig -a and press Enter. If you are denied access, enter sudo ifconfig -a and enter your password when prompted. Scroll until you find your network connection (the primary Ethernet port is labeled eth0). Look for the HWaddr entry. This is your MAC address.
Question: What is a summary of what this article is about?
Open the terminal. Open the interface configuration. Find your MAC address.
Article: Before you start tromping around in the dark with your expensive telescope, you'll need to figure out what you're looking for. Maybe you want to have a gander at the moon, or want to check out the planets. Maybe you're interested in a meteor shower. You'll need to find out timing, place, weather, etc. If you're trying to observe the stars, for instance, going out on a moon-lit night won't get you very far. Look at books on stars and constellations. These will tell you when the best viewing times are and when the planets are easiest to be seen. Examine sky charts so that when you are out in the dark you know where to point your telescope. Train your eye. To do so, make sketches of the moon and the planets. You don't have to be a great artist to capture them as accurately as possible. This will help you to look more closely at the sky and observe details. You'll need to choose your spot carefully, once you've decided what you're looking for and where it will be. It will need to be accessible at night and have a place with solid level ground for your telescope's tripod. You'll need to consider light pollution. For instance, if you're in a big city, going up on a high roof (As long as it is safe) can get you away from the worst of the light pollution and allow you to see more clearly. Try to avoid decks and blacktop driveways and concrete. Footsteps on a deck can cause vibrations in the image. Blacktops driveways and concrete can create thermal issues for your telescope. You'll need to practice setting up your telescope and pointing to the correct part of the sky before you start fiddling around at night. Otherwise it is very easy to lose bits of your telescope and forget how to do something. For practice set up your telescope and, using the lowest power eyepiece, point the main scope at something about 100 feet (30.5m) away like a tree (not the sun!). Center the object in your crosshairs and make sure it's clear. Switch to a higher powered eyepiece and try again. Make sure that when you're having your big night out with the stars that you have dressed appropriately. If it is going to be cold, make sure you have the right clothes on and bring along a canister of something warm.
Question: What is a summary of what this article is about?
Learn the sky. Choose your spot. Practice. Be comfortable.
Article: Even if you're pretending to everyone else, have one person you can talk to about how you really feel. It might a trusted friend or family member, or maybe a counselor. Sometimes it is better to stop pretending you're happy and start letting out some of your sadness or anger to someone you trust. Letting your feelings stay bottled up will cause you to feel more unhappy and can harm your overall health in the long run. Maybe you can't express your feelings while you're at school or with other people, but make sure you find a way to acknowledge and express your emotions. Don't hold your emotions in. Look inside yourself and try to name the feelings you feel. Then, find an outlet to help you express it. Write in a journal, write song lyrics, listen to music, dance, paint, or draw. Whatever you do, it should help you work through your feelings and express them in a meaningful way. If you feel like you have to pretend to be happy in order to manage your sadness or you hate to be a "buzzkill," it might be time to consider treatment for depression. Notice if you have symptoms of depression and talk them over with a professional. They can help you manage your symptoms, prevent future episodes, and provide a place for you to share your honest feelings. Find a therapist by contacting your insurance provider or a local mental health clinic. You can also get a recommendation from a family member or friend.
Question: What is a summary of what this article is about?
Talk to someone you trust about how you feel. Express how you feel in some way. See a therapist if you feel depressed.