Q: You can select preset color pallets called scenes.  To select a scene, select a light then tap the icon that resembles a painters palette on Android, or the icon that says "Scenes" on iPhone.  Tap a scene to set the light to the preset.
A: Select a scene for the light.

Q: If you are unsure if you're eligible, go ahead and apply anyway -- you can ask specific questions later if the show contacts you about being a contestant. If you have appeared on any version of Wheel of Fortune in the past, you are not eligible to reappear. Also, if you have appeared on a game/dating/relationship or reality show in the last year or three of these shows in the last decade, you also are ineligible. In addition, you will be turned down if you work for or are related to anyone who works for Sony Pictures Entertainment Inc., the game show prize suppliers, or any TV station that broadcasts the show. Visit the Wheel of Fortune site. In the blue navigation bar located under the header photo, hover over "CONTESTANTS." A pink drop-down menu will appear with several options. Click on "Be A Contestant."  The first question will appear, asking you about your age group. Click on either "Adult," "College Student," or "Teen." Fill out the registration form completely and accurately. As an alternative to the form, Wheel of Fortune has started a "Face of the Fan" contest where prospective applicants send in a 60-second video to score an audition. This way, any person in any city can have a chance. Visit their website for more information. Because a million people audition each year and only 600 or so are chosen, it is strongly encouraged that if you don't have video equipment to stick to sending in the application form. It's 39 feet (11.9 m) long, 13 feet (4.0 m) high and bright yellow. It rolls through cities, down highways and into America's heartland. Thousands of fans fill out applications and gather in front of the stage with a traveling version of the famous Wheel and Puzzle board. Applications are drawn at random throughout the event, calling individuals on stage in groups of five to participate in a brief interview, play a version of the Wheel of Fortune speed-up round and win special show-themed prizes.  The most promising candidates are invited back to participate in final auditions for the show, usually held at a later date in the Wheelmobile host city. If you want to be notified when the Wheelmobile comes to your area, you can fill out a form online to be notified. However, they do say that they may not be able to contact everyone. They're looking for players who clearly can have fun, are calm in front of the camera, and are good winners and losers. They want you to be decisive and logical in calling out letters and in strategy. Energetic contestants with a sense of humor generally do the best. Of course, keeping a positive attitude is helpful, too. It's about having a good time, whether you win or lose. The auditions are often held in hotel ballrooms. The contestant coordinators bring about 70 wannabe contestants together and create a sort of mini version of "Wheel of Fortune," complete with puzzles and a miniature wheel. All the participants take turns standing, calling out letters, and solving puzzles.  Then they take a 5 minute written test, consisting of 16 puzzles (where you have to fill in the missing letters). Afterward, they grade the tests and hand outdoor prizes. Then the coordinators tell some of the people to go home, while other people are allowed to stay and play more mock "Wheel" games (as the coordinators size them up). It all takes about two hours. Unfortunately, even if you do make it past the first round, you still won't know the verdict when you finally do head home. You'll have to wait indefinitely to be contacted -- if you've been selected, that is. Whether you're chosen or not depends both on your test scores and on their impression of what kind of contestant you'd make.
A: Read the eligibility rules. Apply online. Submit a video. Find the Wheelmobile. Have the persona. Rock the audition.

Q: Here we are launching the Safari app on an iPad.  Tap on one of the sites listed.
A: Start by opening some websites in Safari on one of your devices that syncs with iCloud. Now move to another iCloud-connected device and launch Safari. Tap the iCloud Tabs button (the cloud symbol between the Bookmarks and Share button) at the top of the Safari interface. A list of pages that are open on your other iCloud devices is shown. The page is loaded in your device’s browser.

Q: Function is more important than style in this case. Select a bag that has a few different pockets and is lightweight. Keep your bag as light as possible. You will put all of your supplies in your bag for easy access. Grab a first aid kit so you have supplies for any injury. Make sure it includes bandages, gauze, antibacterial ointment, cotton swabs, tissues, alcohol wipes, thermometer, and hand sanitizer.   Bring common medications like ibuprofen or acetaminophen. SAM splints are lightweight and are useful to carry in case of injury. If you need an EPI pen, be sure to carry it. Bring an inhaler if you have asthma. You cannot have too much water when desert hiking. Dehydration is a serious possibility, so drink lots and drink often. The absolute minimum you should carry is one gallon per person.  When you are halfway through your gallon, it is time to turn around. Make sure you have extra water in your car to rehydrate after your hike. Desert temperatures can drop drastically as soon as the sun goes down, even below 50 degrees. Bring a jacket if you will be hiking past sunset. If you plan on being out past twilight, bring a thicker jacket and warmer clothes. Eat before, during, and after your hike. Your body will burn through resources quickly in the desert, so make sure you keep refueling. Eat about twice as much as you would on a normal day. Eat things like nuts, trail mix, or beef jerky to keep energized. It is also helpful to eat a large breakfast before your hike. Maps are a necessary tool to help you orient yourself in the desert. Compasses or GPS devices can help you orient yourself as well. You never know when you will need to scrape off a cactus spine, so bring a knife or multitool like a swiss army knife to be prepared. It is helpful to also have a headlamp or flashlight in case you are out after dark If you are injured or encounter a threatening animal, you want to blow a whistle so other hikers or rangers can help you. Clip this to your daypack for easy access. Blow the whistle loud and clearly if you find yourself needing assistance. Be mindful not to toss any litter into the desert on your hike. Bring a plastic shopping bag or a small garbage bag to dispose of any trash. You will want extra water, snacks, and maybe an extra pair of clothes. After your hike, it is important to refuel with water and food since your energy will be depleted from the desert conditions. Drink some water before you leave, and change into fresh clothes if you are very sweaty. Desert heat is no joke, so be over-prepared rather than under-prepared.
A:
Grab a lightweight backpack or fanny pack to store your gear. Include a first aid kit just in case. Pack at least one gallon of water per person, per day. Bring an extra jacket if you hike at night. Bring energy-boosting, high-protein food. Bring things to help you navigate, like a map, compass, and GPS. Include a knife, multitool, and flashlight for extra preparation. Pack a whistle in case of an emergency. Throw in a trash bag to remove any litter. Put extra supplies in your car for after your hike.