INPUT ARTICLE: Article: An HDMI port resembles a thin, wide slot with a slightly tapered base. If you have a receiver with enough HDMI input ports, and your TV has at least one HDMI input, you should be able to connect all of your devices to get the best possible quality from your home theater. Most new receivers will have multiple HDMI inputs that allow you to connect all of your HDMI-capable devices, as well as an HDMI output for connecting to your TV. You can buy an HDMI splitter for a one-port receiver. Check that your TV supports HDMI 1.4 ARC (Audio Return Channel). This allows the TV to send audio back to the receiver, which routes your TV sound through your home theater speakers. Most TVs made after 2009 support HDMI 1.4 and newer. If your TV does not support HDMI 1.4, you will need to use a separate audio cable to connect the TV to the receiver (e.g., digital optical). If you are watching TV through a cable box via your receiver, you don't need to worry about ARC since the sound is coming from the cable box into the receiver. These could include DVD/Blu-ray players, game consoles, and more. If you have limited HDMI inputs, use HDMI cables for the most recent devices first, as they will benefit the most. For example, if your receiver only has two HDMI inputs and you have a Roku, a PlayStation 4, and a DVD changer, plug the Roku and the PS4 in with HDMI, and use a component connection for the DVD player. The Roku and PS4 will benefit much more from the HDMI connections. HDMI plugs only go in one way, so don't force any connections. Plug one end of an HDMI cable into the receiver's HDMI slot, then plug the other end into the TV. This allows the image from all the devices connected to your receiver appear on your TV. Since your devices are now routed through the receiver, the TV can be set to the HDMI input that you plugged in from the receiver, allowing you to switch between inputs using your receiver remote. Since everything has been connected via HDMI, all the sound from your devices should go through your receiver's speaker setup. Most devices should configure automatically when they detect the HDMI connection, though you may need to tweak some settings for certain devices. If you aren't setting up a home theater system, you can still plug your HDMI devices directly into your TV and then control the inputs using your TV remote. Most modern TVs have at least two HDMI inputs. If you have more HDMI-capable devices than you do input ports on your TV, you can purchase an HDMI switch that will expand the number of available HDMI ports. HDMI-CEC allows you to use your TV remote to control your other HDMI devices. To enable HDMI-CEC, you'll have to access each device's settings menu. HDMI-CEC is called different things by different companies, including Anynet+ (Samsung), Aquo Link (Sharp), Regza Link (Toshiba), SimpLink (LG), and more. Refer to your TV's manual for more information.

SUMMARY: Locate the HDMI ports on all of the devices. Check what version of HDMI your TV supports. Connect your devices to your receiver inputs via HDMI. Connect the receiver to the TV. Use the receiver to switch between inputs. Connect your devices directly to your TV. Enable HDMI-CEC if you like.

In one sentence, describe what the following article is about: This is an easy and effective method for small to medium adjustments, but you shouldn't expect a full-size change. For that, you'll need a shoe stretching liquid and a boot stretcher. This method works because the water will expand when frozen, pushing into the shoe. It has nothing to do with the boots becoming wet, which could shrink or damage them. Fill two Ziploc bags or other freezer-safe plastic bags roughly 1/3 full of water. Squeeze out as much of the air as possible before sealing. Use a bag that will fit snugly into the part of the boot that needs stretching. A quart (liter) bag works for most toe and heel related adjustments, while you may need a gallon (4 liters) bag to stretch the calf of the boot. To remove the air, seal most of the way and leave a small gap. Gently press the portion of the bag containing air until most of the air has exited and the plastic is nearly flat. Bags not labeled for freezer use may break later in the process, leaking water onto your boots and potentially damaging them. Put each bag of water into one of the boots. If you want to stretch the toe, tilt the boot forward and gently push the bag as far as it will go. If you need to stretch the calf, keep the bag from slipping by stuffing the toe with newspapers. Put your boots in a freezer or icebox and leave them there for 8-12 hours. Unlike most liquids, water expands when it freezes, pushing the boot outward from the inside. If the bag slips out of the toe when you move the boots, tilt the boots forward and prop them up on a block of wood or anything else that will keep them stable. Remove the boots from the freezer and wait for the ice to melt before removing the bags. How long this takes depends on the temperature. Don't try to remove the bags right away, as you could damage the boots trying to pull them out. You should feel a noticeable difference in the stretched area. If it's still insufficient, or if the boot starts to shrink back, you can repeat this method to stretch it out further.
Summary: Learn how to use this method properly. Fill two resealable bags partially with water. Push the bags into the area you want to stretch. Leave the boots in a freezer overnight. Thaw for 20 minutes or more. Remove the bags and try on the boots.

INPUT ARTICLE: Article: There are many websites that allow you to download blog backgrounds or you can use an image that is already saved on your computer. Photo hosting websites such as Picasa, Flickr and Photobucket allow you to upload images for free. Your blog hosting service may also allow you to upload images in a similar way to how the rest of your blog is hosted. To do this you need to open the image in your Internet browser and copy the URL where it is displayed. Here is the HTML code. body { background-image: url(image URL); You need to add the code where the body of your blog HTML begins. Replace "image URL" with the full URL where your image is located. You should see the image added as the background.

SUMMARY:
Select the image that you want to add as the background. Upload the image. Get the image URL. Insert the code for adding an image as the background. Save the changes after you edit HTML and view your blog.