INPUT ARTICLE: Article: There are two tabs that lock in the shell. These can be found at the back of the unit. Push them in at the same time and gently lift the shell up. Be careful, as the top is connected to the hardware on the bottom with ribbons. These ribbons are very fragile. Gently disconnect the ribbon cable and set it to the side for now. Find the plastic tabs holding the card reader in place. Move the tabs, and you can pull the card reader out of the unit. Carefully detach any ribbons. The power supply is the silver or black box next to the Blu-ray drive. Remove the five screws that hold in the power supply. Detach the plugs on both sides of the power supply. Pull the power supply directly out of the unit. This is located on the same side of the unit as the power supply. There are four screws and a ribbon connecting the card to the unit. There shouldn't be any screws holding it in at this point, but it will be connected by a plug and a ribbon cable. Disconnect both of these and lift the drive out of the PlayStation. This is a tiny board located at the front edge of the PlayStation. It has four screws and a tab that needs to be removed before you can disconnect the board. It is connected with a small ribbon. There will be seven screws remaining around the edge of the metal plate. Remove these so that you will be able to pull the motherboard assembly out of the case. Once the screws are removed, remove the entire motherboard and back panel. Grab the back vents and lift up at an angle with both hands. The assembly is deceptively heavy, and dropping it could easily damage the board. On the backside of the motherboard assembly, you will see a large fan. Disconnect the cable, and then remove the three screws holding it in. Pull the fan out so that you can clan all of the dust off of it. This is all the disassembly you need to do in order to clean out the inside.

SUMMARY: Find the locking tabs. Remove the card reader. Remove the power supply. Remove the wireless card. Disconnect the Blu-ray drive. Remove the Power/Reset circuit board. Remove the motherboard assembly. Take the fan out.

INPUT ARTICLE: Article: Claims that an alkaline diet and lifestyle will make your body more alkaline are false. In fact, the body has multiple complex mechanisms for keeping the pH level of its blood in a relatively narrow range between 7.35 and 7.45. While other fluids (like urine and the contents of the stomach) can have different pH levels, these are not by themselves a sign of your overall health. Note that a blood pH level outside of this narrow range can cause dangerous conditions called acidosis (if the pH gets too low) and alkalosis (if the pH gets too high). It's generally impossible for healthy people to get either of these conditions simply through diet and lifestyle changes. Some sources unfortunately claim that an alkaline diet offers protection against serious health problems like cancer. There is no scientific grounding for these claims. If you have a major health problem, do not prioritize an alkaline diet over proper medical care. The basis for claims that alkaline diets help cure cancer are a few studies that show that certain cancer cells can grow faster in acidic solutions. However, these studies were performed in test tubes not in human bodies. In fact, the differences between the conditions in a test tube and those in the human body are so great that it can't be said with certainty that an alkaline diet wouldn't be harmful in a real-world situation. As noted above, a harmful condition called alkalosis occurs when the pH of the blood is too high. This is almost always a cause of disease, organ damage, altitude sickness, or poisoning. Because alkalosis is so dangerous, it's important to never attempt to artificially raise your blood pH level directly (via injection, drinking a strong alkaline solution, etc.) This mistake can be deadly. Symptoms of alkalosis include nausea, confusion, headache, muscle spasms, light-headedness, and numbness in the face or limbs.

SUMMARY: Understand that the human body's pH level can't be adjusted. Don't believe claims that alkalines are disease cures. Understand the danger of alkalosis.

INPUT ARTICLE: Article: When you look confident, it makes you appear more attractive. To project confidence, straighten your spine, roll your shoulders back, and tilt your chin up so you're looking forward. When you pass people, flash a smile and make brief eye contact for 1-2 seconds. You don't have to feel confident. If you act like you're confident, people will think you really are. You likely have a stream of thoughts all day, some of which might be negative. Catch these negative thoughts and replace them with positive or neutral statements. Additionally, pick a few positive affirmations to repeat to yourself throughout the day. For instance, you might catch yourself thinking, "I look so gross today." Replace this thought with, "I'm doing my best today, and that's what matters," or "I might not feel my best, but I'm projecting my best self today." You might use affirmations like, "I'm enough," "I always try my best," and "Today is a great day to be happy." Focusing on your strengths will help you feel more confident. Make a list of your best qualities and your achievements. Add to your list whenever you make a new accomplishment. Review this list regularly to help you remember what makes you amazing. As an example, you might write down things like, "Won an award for my essay," "Elected to student council," "Took guitar lessons," and "Helped animals at the shelter."

SUMMARY: Stand up straight so you look and feel confident. Use positive self-talk to boost your self-esteem. Keep track of your accomplishments to remind yourself you're awesome.

INPUT ARTICLE: Article: The longer oblong and the circle overlap each other at the upper right. This will be the framework. Add details to beautify.

SUMMARY:
Draw two horizontal oblongs and a circle. Draw the unicorn's four legs and hooves from the two overlapping circles, using straight and curve lines. Draw curve lines to connect to the oblong at the left and also to draw the details of the head eyes, nose, and mouth. Draw details for the spiralling horn at the forehead. Draw the ears using rounded curves extending from the head. Draw the tail using curve lines. Draw using the curve lines to refine the sketches of the legs, hooves, and tail. Trace with a pen and erase unnecessary lines.