Problem: Article: Check if all the important accessories are inside. The Razer Hydra package typically includes:  Two motion-sensing controllers A base station A USB cable A Quick Start Guide Take the cable coming from the controller and plug it in to the dedicated port on the base station. There are two ports on the base station; the controller should be connected to the right-hand port. Take the USB cable and plug the smaller end into the left-hand port on the base station. Take the other end of the USB cable and connect it to any available USB port on your computer. Open a web browser on your computer and download the Razer Hydra driver installer here:  http://www.razersupport.com/gaming-controllers/razer-hydra/. Once the download has finished, double-click on the downloaded file to start installing the driver then wait for it to finish installing. A pop-up message will appear on the bottom-right corner of your computer screen notifying you that the Razer Hydra has been detected by your PC.
Summary: Open the box. Connect the controller to its base station. Plug the base station to your computer. Download the Razer Hydra driver installer. Install the driver.

Problem: Article: There are online sources that will provide "Viagra" without a prescription, but this is an illegal action and, in the interests of your own safety, you should only consider purchasing Viagra from reputable and legal sources. One way to ensure it's legal and safe to buy is that the site or seller requires a doctor's prescription. You should make an appointment with your doctor to get a prescription before trying to buy Viagra.  Make sure your doctor is covered under your health insurance plan. If you have health insurance and do not want to be stuck with an unexpected bill, make sure to call your insurance company before making an appointment to confirm your doctor is covered under your plan. Though it can be emotionally difficult to broach the subject of taking Viagra with your doctor, studies have shown that 80% of men feel better after discussing erectile dysfunction with their physicians. To make the most out of your doctor's appointment, you should prepare questions and answers ahead of time. You'll want to make sure to inquire about the potential side effects, contraindications (or conditions that make Viagra untenable for you, such as a history of heart problems, stroke, liver or kidney disease, etc.), and risks of taking Viagra. You should also ask what results should expect from using the medication. Be prepared as well to submit to a full medical history and answer the following specific questions about why you are interested in taking Viagra:  Why do you want Viagra? When did your erectile dysfunction start? Is your erectile dysfunction always a problem? How often do you experience it? After discussing your erectile dysfunction and your medical history, ask your doctor for a prescription for Viagra. You may have your doctor's office directly submit the script to your preferred pharmacy, or you can take it with you and use the script to purchase Viagra at a pharmacy or online. Note that Viagra is only available in three doses: 25 mg, 50 mg, and 100 mg. You doctor will prescribe whatever he deems is best for you. If you have health insurance, confirm your coverage online or with a customer service representative. Along with other basic personal information (such as your birth date and social security number), remember to have your health insurance ID number handy for when you log-in online or speak to a representative on the phone. Find out whether Viagra is covered under the prescription coverage component of your insurance plan.  If Viagra is not covered, you may want to check to see if similar drugs that help treat erectile dysfunction, like Cialis or Levitra, are covered by your health insurance plan. You can then ask your doctor if these might work for you. If you don't have any health insurance, consider purchasing a plan. You don't need a health insurance plan to purchase Viagra, but prescriptions are usually cheaper with one. There are many factors to considering when shopping for health insurance including rate, coverage, HMO vs. PPO vs. EPO plans, deductibles, etc. Should you choose to buy health insurance, take your time to shop and compare before making a purchase. Knowing whether or not you have insurance to cover the medication will make a difference in how you obtain it. If Viagra is covered by your insurance, the prescription co-pay is usually the same at all pharmacies, so there is no need to shop around for the best price. And having your doctor's office directly submit the script means that your prescription will be ready faster. However, if your Viagra is not covered by insurance, taking the script with you gives you the time to shop for the best price.
Summary: Make an appointment with your doctor. Prepare for your doctor's appointment. Get your Viagra prescription. Consider your insurance coverage.

Problem: Article: When a triangle has two sides that are in the same proportion to another triangle and their included angle is equal, these triangles are similar.  Be careful not to confuse this theorem with the Side-Angle-Side theorem for congruence. For congruence, the two sides with their included angle must be identical; for similarity, the proportions of the sides must be same and the angle must be identical. For example: Triangle ABC and DEF are similar is angle A = angle D and AB/DE = AC/DF. Using a ruler, measure two sides of triangle ABC and label them with that measure. Make sure triangle DEF is oriented in the same direction and measure the same two sides. Label these sides as well. Example: Measures of triangle ABC; side AB = 4 cm and side AC = 8 cm. Measures of triangle DEF; side DE = 2 cm and side DF = 4 cm. Using a protractor, measure the included angle, or, the angle between the two sides that you already measured. For this theorem, the measure of the angle should be identical in both triangles. Example: Angle A in triangle ABC is 26°. Angle D in triangle DEF is also 26°. To use the SAS theorem, the sides of the triangles must be proportional to each other. To calculate this, simply use the formula AB/DE = AC/DF. Example: AB/DE = AC/DF; 4/2 = 8/4; 2 = 2. The proportions of the two triangles are equal. Once you have determined that the proportions of two sides of a triangle and their included angle are equal, you can use the SAS theorem in your proof.  Example: Because AB/DE = AC/DF and angle A = angle D, triangle ABC is similar to triangle DEF. Note: If angle A did not equal angle D, the triangles would not be similar. Also, if the proportions were not equal, the triangles would not be similar.
Summary:
Define the Side-Angle-Side (SAS) Theorem for similarity. Measure the same two sides of each triangles. Identify the measure of the angle between those two sides. Calculate the proportion of the side lengths between the two triangles. Apply the Side-Angle-Side Theorem to prove similarity.