Problem: Article: Carpet pads don’t just make your carpets more comfortable to walk on, because they can also protect your carpet. When you place a heavy piece of furniture on the carpet, the pad will help absorb the weight, and help prevent dents from forming.  Carpet pads come in different thicknesses, and it’s important that you choose the right pad for the type of carpet you have. Typically, household carpeting pads should be between ¼ inch and 7/16 inch (6.3 and 11 mm) thick, and should have a density of about 6 pounds (2.7 kg) per cubic foot (30 cm). Furniture dents form because heavy furniture compresses the same fibers in the same way for too long. An easy way to stop this from happening is to move the furniture often so that it doesn’t sit on the fibers long enough to compress them. Move the furniture by about an inch (2.5 cm) every one to two months to stop dents from forming. This method works best with small furniture and furniture that’s on casters. Furniture cups and gliders are pads that you place under furniture feet. These spread out the weight of the furniture more evenly among more fibers. That way, the furniture isn't just compressing a few fibers, so dents don’t form.  Cups tend to slide under furniture feet, and don’t get attached to the actual feet. Gliders are also designed to help furniture slide without causing scrapes. They often have sticky backs that attach to the feet, or screws or pins that get inserted into the wood. Carpets with shorter pile (shorter fibers) are generally easier to maintain and clean, and they aren't as dent-prone as carpets with longer pile. When it comes time to re-carpet or change your rugs, look for shorter fibers as opposed to longer and shaggier ones.
Summary: Use carpet pads. Move furniture regularly. Use cups or gliders. Choose carpeting with a shorter pile.

INPUT ARTICLE: Article: There are two main types of Roku, both of which will require your TV to have at least one HDMI port to use:   Roku Player — Resembles a box. Comes with several cables.  Roku Stick — Resembles a flash drive (memory stick). Comes with at least one power cable. All HDTVs have at least one HDMI port; the HDMI port resembles a trapezoid, and can often be found on the back of the TV (though some TVs have the HDMI port(s) on the side). Depending on your Roku type, this process will vary slightly:   Roku Player — Plug one end of the HDMI cable into the back of the Roku Player's box, then plug the other end into the HDMI port on the back or side of your TV.  Roku Stick — Plug the HDMI connector on the end of your Roku Stick into the HDMI port on the back or side of your TV. Most HDTVs have more than one HDMI port. If your TV doesn't have an HDMI port, you cannot use a Roku Stick with your TV; you may be able to buy an HDMI to Component adapter if your TV has component (e.g., red, white, and yellow) ports. On TVs which have more than one HDMI port, you'll see a number next to the port into which you plugged the Roku. This number may be written as "HDMI 1", HDMI 2", and so on. Your TV may also just have the ports labeled with individual numbers (e.g., "1", "2", etc.). Both the Roku Player and the Roku Stick require connection to a power source (e.g., an electrical outlet):   Roku Player — Plug one end of the included power cable into the back of the player box, then plug the other end into an electrical outlet.  Streaming Stick (model 3800 and down) — Plug one end of the included power cable into the back of the stick, then plug the other end into an electrical outlet. If your Roku Stick has a USB power cable and your TV has a USB port, you can instead plug the USB cable into your Roku Stick and your TV.  Streaming Stick+ (model 3810) — Plug one end of the included power cable into the side of the stick, then plug the other end into an electrical outlet. If your Roku Stick has a USB power cable and your TV has a USB port, you can instead plug the USB cable into your Roku Stick and your TV. Turn on your TV, then press the Input, Video, or Source button on the remote (or the TV) and select the HDMI slot into which the Roku Stick is inserted. This will open the Roku's setup screen, from which point you can begin setting up your Roku.

SUMMARY: Determine your Roku type. Plug the Roku into your TV's HDMI port. Note the HDMI port's number. Attach the Roku to a power source. Switch to the Roku's input.

In one sentence, describe what the following article is about: The official logo is a deep, dark green with noticeable teeth and claws. The top jaw is smaller than the bottom jaw and is angled upwards. The crocodile’s tail should be rounded and point in the same direction as the jaw, not at the crocodile. The eye should also look more slit-like than rounded.  If the crocodile looks cartoonish and lacks detail, the shirt is a sure fake. Lacoste’s Vintage brand is an exception. The crocodile will be high-quality but the same color as the shirt. The logo is a patch that is lightly sewn on from behind. You won’t see the stitching when you look at it from the front. Look out for stitching around the patch’s border, loose threads, or needle hole marks. These are signs that the polo is a fake. On a few brands, such as the Vintage brand, the crocodile may be printed directly on the shirt. The crocodile will be in the middle of the left side of the shirt. It should be between the bottom stitching on the collar and the second button. Low-quality fakes often align the crocodile with the bottom stitching. That stitching may also appear crooked. A few real Lacoste versions also align the crocodile with the bottom stitching, so don’t depend on this one observation. The outline of the crocodile’s body should barely be visible. There won’t be any colors, threads, or obvious stitching. If the finish doesn’t look clean, the shirt is a fake.
Summary:
Look for detailed features like claws and teeth. Make sure the logo is on a white background. Make sure the logo is under the second button. Turn the shirt inside-out to see the faint outline of the patch.