Q: . You should always backup important files before wiping (or erasing) your hard drive. Erasing your hard drive will make recovering your files challenging and you do not want to lose anything important. If your computer contained any sensitive documents, photos or information which could be used to steal your identity, you will want to use a more secure method of removing your data. DBAN (or Darik's Boot and Nuke) is a commonly used, free program used to securely erase your hard drive. It also works for Macs running at least OS X. If it is not, follow these instructions. When the computer boots from the disk, the easiest method to wipe the computer will be to type in either "dodshort" for a simple wipe or "dod" for something stronger (leave off the quotation marks for both). Both are the standard erasing methods for the Department of Defense and are very secure. You can use the interactive mode if you want more wiping options. Once you've entered your preferred method, hit enter. You're done: it will start wiping. You will, however, need to reinstall an operating system and restore your files. It will take a VERY long time. Don't worry. It's normal.
A: Backup your system before doing anything Use DBAN. Make sure your computer is set to boot from a CD. Type "dodshort". Hit enter.

Q: Go to https://www.facebook.com in your preferred browser. This will load your News Feed if you're already logged into Facebook. If you aren't already logged into Facebook, enter your email address (or phone number) and password before continuing. Scroll through your News Feed to find the post, or type the post creator's name into the search bar at the top of the screen. It's below the post. You may first have to click Comment to bring up the comment box, especially if there are numerous comments already. It's in the far-right side of the comment box. You can scroll up or down through the available GIFs, or you can type a keyword into the search bar above the GIFs to search for specific GIFs. This will automatically post it as a comment.
A: Go to Facebook's website. Go to a post that you want to comment on. Scroll down to the comment box. Click GIF. Search for a GIF. Click a GIF.

Q: Wind direction is highly important when learning backspin shots. Hitting into the wind will often result in increased spin. However, this may be back-spin, which is desired, or it may be side-spin, which can cause your ball to travel off course. The higher your ball goes, the more time it has to travel sideways. Aim to hit shots with lots of backspin when there isn't much head-wind. You may find that you are never able to consistently backspin without a favorable wind. Many professionals avoid attempting to hit shots with higher-than-average backspin when the wind is against them. Friction is essential to creating backspin, so it's more difficult to create backspin on short shots (like those at 50 yards (46m)). It's easier to create friction between the ball and the club-face when the club-head is travelling at higher speeds, such as those used when hitting shots at longer distances (such as 160 yards (150m). You may want to start with mid- to long-range shots while learning backspin. The "face" of your ball is the circle you see when viewing the ball head-on. Hitting your ball lower on its back face will create even greater force in your backspin, improving it. This characteristic is called the "vertical gear effect." It states that balls hit lower on the face will have greater spin than those that are hit high. If you hit a shot high on the club-face, grass may be caught between the ball and club-face, as the club-head travels toward the ball, into, and through the ground lower.
A:
Backspin into the wind. Backspin long shots for better results. Strike low on the face of the ball.