Problem: Article: Open Google Play Store on your Droid Razr by tapping its icon on the device's home screen or apps list. Tap the search bar (magnifying glass icon) at the top of the screen and type in “Xbox SmartGlass.” Select the first app on the results page. Developed by Microsoft Inc., this app allows you to connect and control your Xbox console using your Droid Razr. Click on the “Install” button on the app's details page to start downloading it to your phone. Tap the app icon on your home screen or apps list once it’s installed to open it.
Summary: Launch Google Play. Search for Xbox SmartGlass. Install the Xbox SmartGlass. Launch Xbox SmartGlass.

Problem: Article: Your doctor is likely to recommend different medications depending on whether your infection is active or dormant. Dormant infections occur when the parasite is inactive, but can become active again when your immune system is weak.  Your doctor will probably recommend pyrimethamine (Daraprim), sulfadiazine, and folic acid supplements for an active infection. Another possibility is pyrimethamine (Daraprim) with an antibiotic called clindamycin (Cleocin). Clindamycin can cause diarrhea. If you have an inactive infection your doctor may suggest trimethoprim and sulfamethoxazole to prevent the infection from resurging. Toxoplasmosis may cause serious infections in the eyes of people with weakened immune systems. The parasite can stay dormant in your retina and then cause an active infection years later. If this occurs, you will be given medications to fight the infection and steroids to reduce swelling in your eye. If scarring occurs in your eye it may be permanent. Go immediately to the doctor if you have:  Blurred vision Floaters Reduced vision This occurs when the parasite causes lesions or cysts in your brain. If you have cerebral toxoplasmosis it would be treated with medications to kill the infection and reduce the swelling in your brain.  Cerebral toxoplasmosis can cause headaches, confusion, loss of coordination, seizures, fever, and slurred speech. The doctor will likely diagnosis it using an MRI scan. During this test a large machine uses magnets and radio waves to create images of your brain. This is not dangerous for you, but it does involve lying on a table that slides into the machine, which may be an issue if you are claustrophobic. In rare, treatment resistant cases, a brain biopsy might be performed.
Summary: Discuss treatment options with your doctor. Recognize the signs of ocular toxoplasmosis. Identify cerebral toxoplasmosis.

Problem: Article: It's tougher to figure out square roots of numbers that are not whole. But it's possible.  Let’s say you want to find the square root of 20. You know that 16 is a perfect square with a square root of 4 (4X4=16). Similarly, 25 has a square root of 5 (5X5=25), so the square root of 20 must fall in between 4 and 5. You could guess that 20’s square root is 4.5. Now, simply square 4.5 to check your guess. That means you multiply it by itself: 4.5X4.5. See if the answer is above or below 20. If the guess seems off, simply try another guess (maybe 4.6 or 4.4) and refine your guess until you hit 20.  For example, 4.5X4.5 = 20.25, so logically you should try a smaller number, probably 4.4. 4.4X4.4 = 19.36. Thus, the square root of 20 must lie in between 4.5 and 4.4. How about 4.445X4.445. That’s 19.758. It’s closer. If you keep trying different numbers using this process, you will eventually get to 4.475X4.475 = 20.03. Rounding off, that’s 20. This process also starts with you trying to find the closest whole numbers that your number falls in between.  Then, divide your number by one of those square root numbers.  Take the answer, and find the average of it and the number you divided by (average is just the sum of those two numbers divided by two). Then take the original number and divide it by the average you got. Finally, find the average of that answer with the first average you got. Sound complicated? It can be easiest to follow an example. For example, 10 lies in between the 2 perfect square numbers of 9 (3X3=9) and 16 (4X4=16). The square roots of those numbers are 3 and 4. So, divide 10 by the first number, 3. You will get 3.33. Now, average the 3 and 3.33 by adding them together and dividing them by 2. You will get 3.1667. Now take 10 divided by 3.1667. The answer is 3.1579. Now, average 3.1579 and 3.1667 by adding them together and dividing the sum you get by two. You will get 3.1623. Check your work by multiplying your answer (in this case 3.1623) by itself. Indeed, 3.1623 multiplied by 3.1623 equals 10.001.
Summary: Take a guess at it, and use the process of elimination. Use a process of averaging.

Problem: Article: The consular official should tell you what you need to bring in advance of your interview. For example, you will probably need the following:  confirmation page to Form DS-160 receipt for payment of the application fee passport photographs if you couldn’t upload the picture evidence you intend to return home after your trip (some applicants) evidence of your ability to pay for the trip, such as bank statements (some applicants) When you arrive at the consulate or embassy, show your appointment letter to the guards. An embassy or consular official will check to make sure everything is in order. You will then talk to a different official, who may ask you questions about your job, education, and your plans while you are in the U.S. Answer all questions honestly.  The interviewer wants to see that you have sufficiently strong ties to your home country so that you won’t try to stay in the U.S. permanently. If you are traveling for medical treatment, you may need to provide a diagnosis from your doctor and an explanation of the treatment you are seeking. In some countries, you must pay an additional issuance fee. You can check how much you will pay ahead of time by contacting your embassy or consulate. You can also check the State Department website and enter your country. Digital, ink-free fingerprints will probably be taken during your interview. However, each consulate or embassy is different, so you may give them at a different time. If you are approved, then arrange for the delivery of your visa. For example, you can usually pay at the consulate for a courier to deliver the visa to you. The average processing times will differ depending on the embassy and your personal situation, but 3-5 business days is typical.
Summary:
Gather documents. Answer questions. Pay an issuance fee. Give fingerprints. Receive your visa.