Using your own breath or a hair dryer, blow the dust and dirt off the plexiglass. If using a hair dryer, be sure it is set to its coolest setting. Hot air will damage the plexiglass. Position the hair dryer at a 45 degree angle several inches away from the plexiglass, running the air side-to-side down the surface.  Take the time to thoroughly remove the dust by air before moving on, and keep blowing if you see or feel any large particles on the plexiglass. Avoid using a microfiber cloth, because although microfiber is non abrasive, scrubbing dirt or dust with the cloth before blowing larger particles off will still scratch the glass. Mix 1 teaspoon (5 millimeters) of soap into 1 US-quart (950 ml) (0.95 liters) of water. Angle the plexiglass at 45 degrees and gently pour the solution over the plexiglass. Be sure to do this in a sink or someplace that will not be damaged by running water.  You can also pour the solution into a spray bottle, and gently spray the plexiglass. Keep the plexiglass at a 45 degree angle and allow the mixture to run down the plexiglass slowly. Gently running this mixture over the plexiglass will remove the smaller particles of dust and dirt, preparing the glass for wiping. Products like Windex, which contain alcohol, will significantly damage plexiglass. Also avoid solvents such as acetone, dry-cleaning fluid, or any gritty cleanser or polish, as they will damage the surface of the plexiglass. Although it is best to use a soap and water mixture, there are some products you can buy that are meant specifically for plexiglass, like Brillianize or Novus.
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One-sentence summary -- Blow dust and dirt off the plexiglass. Wet the plexiglass with a solution made from water and dish soap. Avoid using products with alcohol, ammonia, or aromatics.


Dirga Pranayama is often called the three-part breath, due to its focus on breathing into and out of three separate regions in the abdomen. It may sound simple, but it can be quite difficult to perfect.  Inhale through the nostrils in one long, continuous breath.  Breathe into the first abdominal target, the low belly.  With the same breath, breathe into the second target: the lower chest, at the bottom of the ribcage.  Continuing the same inhalation, breathe into the third target, the lower throat. You should feel it just above your sternum. Once you've inhaled into each of the three target areas, you'll begin exhaling. On the exhalation, focus on the three abdominal targets, but in reverse order.  Exhale through the nostrils in one long, continuous breath, just like on the inhalation.  Focus on the lower throat first, then feel the exhalation move down into the lower chest and the lower belly. Learning how to breathe into and out of the three abdominal targets may be difficult for beginners. When starting out, it's best to isolate each individual abdominal target. You can do this by using your hands to track the movement of your breath.  Rest one or both hands on each of the three abdominal targets. Focus your breath into and out of each target. You should feel your hand(s) move up and down on the inhalation and exhalation.  Once you've learned how to focus your breath into each of the three individual abdominal targets with your hands, practice each target without touching your abdomen.  When you've mastered breathing into and out of each target area without using your hands, connect each step and practice the entire process in one fluid breath.
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One-sentence summary -- Inhale to the three abdominal targets. Exhale in reverse order. Practice your technique.


More experienced players often pick and choose the materials that go into building their paddles to fine-tune their performance. Customize your paddle by deciding what type of wood you’d like to use for the construction, narrowing down a rubber that gives you the right balance of speed and control and incorporating other materials that alter the paddle’s specs. Built your ideal paddle by selecting and assembling each part individually.  Other materials used in ping pong paddles include carbon fibers, which increase the strength of the paddle and gives it extra snap, and compressed paper, which reduces the paddle’s weight. After you’ve been playing long enough, you’ll start to form an idea of exactly what kind of paddle you need to be at your best. All ping pong paddles have the same basic shape, but certain types vary the width of the blade or the length and design of the handle to be better for specific play styles. For a classic shake hands grip, find a paddle with a thick, sturdy handle to give your stroke some authority. If you play with the penhold hand position, choose a lighter weight paddle with a longer, more narrow handle that permits quick brushing motions of the wrist. Some paddles are designed specially for players who favor a penhold grip. These paddles are longer and more ergonomic, and sometimes even include an extra fin of wood around the handle for added security. You’ve found a wooden blade you like, but do you rubberize just one side of the paddle or both? This is mostly a matter of preference. An additional rubber and sponge will add to the overall weight of the paddle, but you’ll have more control when alternating between forehand and backhand strokes. You might also choose to rubberize both sides of the paddle, but use a different texture and thickness for each side. That way, you’ll be able to switch between both sides of the paddle when you need to make different shots. Competitive players often use two different rubbers on their paddles, each with slightly different properties for more versatile strategies. Ping pong paddles are available in lots of sizes, shapes and styles. It can be worth trying out a few different types before settling on one you really like. Heavier paddles are better for offensive players who use quickness to win games, while lighter, more flexible paddles allow defensive players to regulate the speed and direction of the ball. Play with paddles of various weights and dimensions whenever you get the chance until you find out what works best for you.  The weight of a paddle is determined by its thickness. Thicker paddles let you drive the ball with greater speed but sacrifice control. Thinner paddles offer the most control over the ball but tend to return a little slower.  Each type of paddle has its own unique advantages and disadvantages. Again, it's about learning your strengths and weakness as a player and finding a paddle that is suitable for you.
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One-sentence summary -- Select your own custom materials. Choose a paddle that’s designed for your preferred grip. Decide whether you want rubber on one or both sides of the paddle. Experiment with different sizes and weights.


Blackberry Desktop Software allows you to update your Blackberry software, as well as sync and back up contacts, email, calendars, and other personal data with your computer.  The program will launch automatically following installation. Blackberry Desktop Software will automatically detect your device within a few minutes.   ” Selecting these options will allow Blackberry Desktop Software to back up all personal data to your computer, and lower the risk for data loss in the event the update fails to complete. ” Blackberry Desktop Software will begin updating your device, which may take up to 30 minutes to complete. Your Blackberry Curve 8520 will now be updated with the latest software.
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One-sentence summary --
Navigate to the official Blackberry website at http://us.blackberry.com/software/desktop.html. Select the option to download Blackberry Desktop Software for your computer running Mac OS X. Select the option to save the software to your desktop, then double-click on the installer file to launch the installer wizard. Follow the on-screen prompts to install Blackberry Desktop Software on your computer. Connect the Blackberry Curve 8520 to your computer using a USB cable. Click on “Applications” near the top of the Blackberry Desktop Software window. Click on “Check for updates,” then select the software update displayed on-screen. Place checkmarks next to “Back up and restore device data” and “Back up and restore third-party applications. Click on “Start Update. Wait for Blackberry Desktop Software to inform you updating is complete, then disconnect the device from your computer.