In one sentence, describe what the following article is about: You need to buy a microSD card or a microSDHC card. These are the SD cards that will work with the NOOK. The SD card should be 16GB or 32GB for maximum memory storage. Locate the USB port on your nook and carefully use a fingernail or thin tool to pop the grey back of your nook away from the USB port. Then, gently slide your finger around the nook popping the entire back plate off of the nook. Power off the NOOK before opening the back of the device. Next to the nook’s battery, there is a metal rectangle with the words microSD printed above it. This is the space you will install the microSD card into. Use your fingernail to gently push the microSD card into the storage slot.  Do not force or bend the SD card to get it to go into place. If the card does not fit, make sure you have a microSD card and not a standard or miniSD card. You may receive a message when you turn on your NOOK that the SD card is not formatted to the device. If so, you must format the card to be able to use it.  Tap the “Format Now” option to format the card. Formatting an SD card will remove any files that were stored on it previously.
Summary: Buy a microSD card. Open the back of your nook. Locate the microSD space. Slide the microSD card into the slot. Format the microSD card to your NOOK.

In one sentence, describe what the following article is about: Go to https://www.facebook.com/ in your computer's web browser. Facebook will open to your News Feed page if you're logged in. If you aren't logged in, type in your email address and password in the top-right corner of the page and click Log In. It's in the top-right section of the Facebook page. Doing so opens your personal Facebook page. The name tab will also have a small image of your current profile picture. This tab is below your cover photo near the top of your profile page. It's on the left side of the page. The Basic Info section is under the "Websites and Social Links" area. Hovering over "Birth Date" will prompt the Edit option to appear. It's to the right of your birth date. The "Birth Date" section will expand to display privacy options. This option is to the immediate right of your birth date's month and year line. A drop-down menu will appear. This option hides your birthday from your profile. If you want to hide the year in which you were born as well, click the person-shaped icon to the right of the year and click Only me in the resulting drop-down menu. Your birth date will no longer appear on your profile.
Summary: Open Facebook. Click your name tab. Click About. Click Contact and Basic Info. Scroll down to the "Basic Info" heading and hover over "Birth Date". Click Edit. Click the person-shaped icon. Click Only me. Click Save Changes.

In one sentence, describe what the following article is about: They should include long screws and wall anchors that will hold the straps firmly to your wall. You will not need to drill into the case itself using this method.  Use a stud finder to search for wall studs. If possible, find two studs and secure the bookcase with two straps to ensure a good hold.  Secure the bookcase into wall studs whenever possible, instead of using wall anchors. It is best to secure the bookcase without the books in it, and then fill it up once you are finished. Draw a vertical line. The two cross-hairs are the locations where you will drill your wood screws into the wall. Make sure the adhesive layer is facing down. You will peel back the clear plastic cover after you are done drilling. Use a cordless drill. The number of screws may depend on the brand of Velcro straps you use. If you couldn’t find a stud, you will need to make pilot holes and insert the wall anchors. Then, screw the wood screws directly into the wall anchors, where your lines meet. Peel back the clear cover from the sticky adhesive and press the strap onto the top of the bookcase. For best results, don’t remove the adhesive strip to realign, or it may lose some of its hold.
Summary:
Purchase a set of Velcro straps. Use a stepladder and a pencil to draw a horizontal line where your bookcase meets the wall. Remove the books and move the bookcase away from the wall. Mark the stud locations with a pencil. Ask someone to line up the straps vertically and hold them in place. Drill the wood screws into the center of the straps, where there are holes for the screws. Move your bookcase back into place, at the level where your screws are placed in the wall.