Article: Math can be a difficult subject, especially if you don’t have a firm understanding of some of the most basic concepts. More advanced mathematical ideas build on more basic ones, so it is not a bad idea to review concepts and ideas that are a little fuzzy, until they become perfectly clear. For example, brush up on Addition, subtraction, multiplication, and division. These are crucial parts of math, and having a firm grasp on them will help you out in more advanced fields of math, including algebra and trigonometry. It’s tough to get better at math if you skip classes. You’ll miss out on valuable instruction if you’re absent, and your math skills remain stagnant. Math skills and concepts are cumulative, meaning that what you learn during week 5 of the semester will build on what you learned during week 4. But, if you skipped classes during week 4, you’ll almost certainly struggle to pick up the concepts taught in future weeks. If you must miss a class (e.g., if you’re sick), email your teacher and ask what information you missed. Politely ask them if you can make up in-class assignments you missed. If you’re a student, focusing and paying close attention to your teacher’s lectures during math class can help you get better in a hurry. Also write down any problems, equations, or figures that the instructor draws on the board. These will be valuable to refer back to if you get stumped while working on math homework outside of class. If you typically sit with a group of friends who whisper or text during class and distract you from what the teacher is saying, move away from them and sit alone near the front of the room. during math classes. As the teacher speaks, jot down detailed notes in your clearest, best handwriting. It’s very likely that what the teacher is saying is important and is something you should remember that will help you study for tests. Writing down what your instructor is saying will help you understand the ideas, and the notes you take will also be a valuable resource when you’re studying for a test or quiz. You can take notes either on paper or in a word-processing document on your computer. However, if you have a tendency to get distracted on the internet while you’re taking notes with a computer, stick to taking notes on paper. If you feel that you don’t have a firm understanding of the math you’re learning, your first step should always be to talk to the teacher. If you’re confused or don’t understand the concepts your teacher is lecturing on, raise your hand and ask a question! In reality, you are probably not the only one confused, and other students will appreciate your question too. For example, you could say something like, “I’m really struggling with understanding imaginary numbers, and I’ve read the textbook chapter a few times. Could you explain them to me again?”
Question: What is a summary of what this article is about?
Brush up on basic math concepts to help with more difficult ones. Attend every math class to ensure you don’t miss information. Listen closely during class to boost your grasp of math concepts. Take thorough, detailed notes Ask your math teacher for help if you’re struggling with the work.

Problem: Article: To have good technique, you need to wear the right shoes for your feet. There are different types of running shoes designed for different types of feet. For example, flat-footed runners do better with a high stability shoe, and runners with a high arch will need a cushioned shoe with midsole padding. Most runners also need a running shoe about a half size larger than their dress shoe. Go to a sports shoe store to get help picking a running shoe. You also need to wear flexible exercise clothing to run in. Clothing that is breathable will help your body cool off as you run. Make sure your clothes are seasonally appropriate. When you run you should breath in a rhythm to help your body take full deep breaths. Try using the 2:1 breathing method to train yourself to breathe rhythmically. Breath in for 2 strides and then breath out for 1 stride. Continue this rhythm as you run your mile. Many people like the 2:1 stride method, but some feel more comfortable at 3:1 or another ratio. Find what works for you. Many runners use up a lot of energy twisting their upper body while they run. This is energy that could help you run faster or longer, so getting rid of the habit of twisting your upper body while you run is a good idea. To do this, think of where a zipper would be on a jacket you’re wearing. The zipper creates a line down the center of your upper body. If your hands or arms cross over that line while you run, you’re twisting your upper body. Hold your arms slightly wider than your hips. When you swing your arms back imagine them reaching back towards your back pocket.This will help keep your arms moving in a straight line and not across your body. Standing tall with your shoulders pulled back will help you breath deeper as you run. Deeper breaths get more oxygen into your lungs and keep you from getting tired too quickly. When you run with your shoulders pulled back, running will feel easier to you. To have good running form, you need to have short, light steps that don’t have your feet extending too far from your body. Try to have your knee up at a 90 degree angle from the ground before you step your foot down. If you want to run faster, increase the amount of steps you take rather than the length of your stride. Many beginners don’t pay attention to how their foot is hitting the ground and end up striking the ground with their heel as they run. Heel striking can lead to injuries and typically slows down a runner. Pay attention to what part of your foot is hitting the ground when you run. You want to aim for the middle to front of your foot. This may take some getting used to if you are naturally a heel striker.
Summary: Wear the appropriate attire. Breathe rhythmically. Keep your upper body from twisting. Keep your shoulders back. Shorten your stride. Strike the ground with your forefoot.

Parental controls generally leave sites like Google and Bing accessible. Virtual Private Network (VPN) software is designed to mask your computer’s location and can help you bypass parental controls. VPNs are commonly used for those who wish to browse the web more securely or privately. There are many free VPNs each with their advantages and disadvantages. Some free VPNs include the following:   Hotspot Shield includes both free and a paid premium subscription. It's easy to use and has a data allowance of 500 MB per day. The only downside is you must provide a credit card and sign up for a free trial of the premium version, even if you plan on using the free model.  Tunnelbear is another easy to use VPN that is owned by McAfee. The downside to the free version is that it only offers a paltry 500 MB per month.  Proton VPN has a free option that includes unlimited data per month, but only allows you to connect one device. You can sign up only using an email address and it does not log the websites your visit. It is also one of the few free VPNs that have no ads on the client.  Hide.Me has a free option that includes a 2 GB per month data limit and only allows you to connect one device. However, it does not keep website logs or user data. It also has no ads. Once you find VPN software that is suitable for your needs, download the VPN client and install it.  Read the terms and conditions for any VPN software you download. Some free VPN clients contain malware, intrusive ads, and may track you on the internet. As a general rule, only download files from reputable, first-party sites. Third-party downloads run the risk of infecting your computer. Most VPNs have an app that allows you to activate the VPN. This will start routing all your internet traffic through another location. Open a browser and try typing in a previously-blocked site. You should now be able to bypass the parental controls!
++++++++++
One-sentence summary --
Open a search engine of your choosing. Search free VPN software. Download VPN software. Activate your VPN. Confirm that you have unrestricted browsing.