Problem: Article: An HDMI port resembles a thin, wide slot with a slightly tapered base. HDMI ports are typically located on the back or the side of your TV screen. Note the number next to the HDMI port as well, since this is the input channel you'll need to use in order to use your Chromecast. If your TV doesn't have at least one HDMI port, you can buy an HDMI-to-RCA adapter that plugs into the red, white, and yellow ports in the back or side of your TV instead. The cable on the Chromecast plugs directly into the HDMI port on your TV. The HDMI connector only fits one way, so don't force it if it doesn't fit. Plug one end of the cable into the Chromecast unit, then plug the other end into a USB port on your TV. If your TV doesn't have a USB port on it, you'll need to use a power adapter with the USB cable to plug it into a wall socket. If you're attaching the 4K version of the Chromecast, you will need to use a wall socket as the USB port cannot power this model of Chromecast. Press your TV's power button. This will vary from TV to TV, but will typically consist of pressing your TV's (or TV remote's) Input button until you reach the input number that's next to the HDMI port on your TV. You should see the Chromecast setup screen here. The Google Home app is available in the iPhone App Store and the Android Google Play Store for free. Tap the Google Home app, which resembles a red, green, yellow, and blue outline of a house. This will take you to the Google Home home page. It's in the top-right corner of your phone's screen. On iPhone, you must first tap Use without Bluetooth and then tap Skip Setup to get to the home page of the Google Home app. Once it does, you should see a confirmation message on your phone. Doing so will begin the Chromecast setup process. Make sure the code on the TV matches the code on your phone, then tap Yes (iPhone) or I SEE IT (Android). It's in the bottom-right corner of the screen. You can also name your Chromecast on this screen before tapping Continue. Tap Select a network, then tap a network and enter the password. Make sure this is the same network to which your phone or tablet is currently connected. You may have the option to confirm an update or sign in with your Google account. Once your Chromecast is set up, you can select items like apps and movies on your phone to play them on your TV via the Chromecast.
Summary: Find your TV's HDMI port. Plug the Chromecast into your TV's HDMI port. Attach the USB power cable. Turn on your TV. Change the TV's input to the HDMI channel. Download the Google Home app for iPhone or Android. Open Google Home. Tap ACCEPT when prompted. Tap the Devices icon. Wait for your Chromecast to detect your phone. Tap Continue when prompted. Confirm the code on your TV. Tap Continue. Select a wireless network for your Chromecast. Follow the on-screen instructions. Use your Chromecast like a smart TV.

Problem: Article: Some schools might require you to wear business casual or professional attire for the ceremony. Check your school's website or contact the office in charge of graduation to confirm the dress code. If there isn't a dress code, you should still attempt to look put together and professional. Pick a solid-colored or striped dress shirt with a collar, and add a coordinating tie. Opt for a pair of neutral-colored slacks or dress pants to round out the outfit, and wear a belt with your shirt tucked in. If you live in a warm climate, you could also wear a polo shirt with a collar. To show off your school spirit, you can match your tie to the color of your robe or the school colors. Choose a dress in a neutral color, like white, tan, gray, navy, or black. If you're wearing a skirt and a blouse, stick to a solid-colored top that's easy to pair with a bright color. Pick a knee-length skirt in a solid color to add dimension to the outfit. Make sure the skirt or dress is an appropriate length for a professional occasion, but not so long that it sticks out of the bottom of the gown. Leave your purse or backpack at home for graduation, and stick to just the necessities, like your keys, phone, and wallet. If you'll see your family before the ceremony, drop off your bag with them to retrieve it later. If you're wearing a dress or skirt, look for one that has pockets to inconspicuously hold your phone, wallet, and keys during the ceremony. Graduation isn't the best day to break in a new pair of shoes since you'll be doing a lot of walking and standing. Pick a pair of comfortable dress shoes or loafers if you're going for a masculine look. For a feminine outfit, opt for flats, comfortable wedges, or chunky heels. Avoid wearing stiletto heels or very high heels for the ceremony, especially if it's outside. Your heels might get caught in the grass, or you might trip while you're walking in the processional. Wear your shoes for a few hours the day before the ceremony to practice walking and make sure they're comfortable.
Summary:
Follow your school's dress code if they have one. Wear a dress shirt, tie, and pair of slacks for a more masculine outfit. Opt for a dress or a blouse and a skirt for a feminine look. Avoid bringing a bag to the ceremony. Pick a pair of comfortable shoes that are easy to walk in.