Summarize the following:
It's the black icon on your home screen (iPhone/iPad) or in your app drawer (Android) that says "Uber" in white letters. Uber will open up to a map displaying your current location. If you don't have a mobile phone or tablet, you can book rides with your computer. Navigate here and log in with your account. The remaining steps will be similar on your computer, although you won't be able to make any changes to the trip or use any of the ride's safety or fare-sharing features. You'll find it at the top (Android) or bottom (iPhone) of the map. If you want to schedule the ride for a different time, tap the icon of a car with a clock to the right of the "Where to?" box (Android) or use the drop-down menu (iPhone) first to select a date and time. You have a few different options: Type a location name or specific address into the "Where to?" field, then tap the correct result when it appears. If you prefer to select the location from a map, tap Set location on map, drag the map until the pushpin is directly over your destination, and then tap Confirm destination or Done. If you need to stop somewhere on the way to your final destination, tap the + to the right of the "Where to?" box, and then follow the on-screen instructions to enter additional locations. Swipe up on the screen to scroll through vehicle options and prices. The options vary by area and availability. Some of the options you may find: UberX sends a standard car to your location with seating for up to 4 people. This is the most common service in most Uber operating areas. UberTaxi (or Uber-Cab in some locations) sends a licensed, locally-operated taxicab to your location. Comfort assures that you'll get a newer-model car with more legroom. This option also can carry up to 4 passengers. UberXL is best for when you need a larger vehicle (typically a van) with enough space for up to 6 passengers. UberPool is a ride-sharing option that lets you share rides with strangers for a lower cost. If you choose this option you'll be asked to choose how many seats in the vehicle you'd like to reserve (the maximum is 2). Black is a premium option for when you need a luxury town car with a professional driver. Black SUV is just like Black, except you can bring up to 5 other people on your journey. Select offers room for up to 4 passengers in a high-end car. UberAssist offers special assistance from drivers who are certified to aid passengers with limited physical mobility. Up to 4 people can ride in an Assist vehicle. WAV sends a wheelchair-accessible vehicle to your location with enough space for 4 passengers. Uber Pet vehicles allow your pets to ride along with you. UberX Car Seat or Black Car Seat ensures that the car comes equipped with car seats for children. UberSKI assures you'll have space for your winter sporting gear. Selecting a vehicle type will also display the total fare for the ride, although some cities only display an estimation. If you're traveling with another person and want to split the fare evenly, see How to Split an Uber Fare. Your fare includes the base rate, mileage, booking fee, toll costs (if any), and surge pricing (if applicable). If you chose a different service than UberX (e.g., uberPOOL), the button will reflect that service instead. Depending on the vehicle or service type, you may see an option that says Next instead. Tap that to continue, and then select any additional options. If you want to change your payment method, tap the currently-selected payment option to do so. Uber will attempt to pinpoint your location based on your GPS, but double-check it first to make sure it's accurate. Drag the map to move the pin and set a different pickup location if you'd like. If you are not prompted to confirm your pickup location, tap Confirm (vehicle type) to confirm the ride. When a driver accepts your request, you'll see their estimated time of arrival and current location on the screen. You'll also see their name, photo, vehicle make, color and license plate number. If there was no car available, try again in a few minutes, as a driver may have dropped their passengers off and become available. You can cancel your trip without penalty if you do so before a driver accepts the ride. If you cancel after a driver has accepted, you may be charged a cancellation fee to compensate for your driver's time. To cancel, tap the bar at the bottom of the screen, tap Cancel or Cancel Trip, and then select Yes, Cancel to confirm. Do not go back in if the Uber is coming, and don't walk to an alternate location as your driver will not know where you are. The Uber app will provide you with a filtered phone number of your driver. You can use this to contact the driver if you have any special considerations. When the driver arrives, refer to your app to confirm the Uber's make/model, color, and license plate number. Ask the driver for their first time OR ask them to tell you your own first name. Never hop in a vehicle that does not match the information you see on your screen. Once you arrive at the destination, your default payment method will be charged the total amount of your fare. Drivers with an average rating of 4.6 stars or lower risk losing their jobs with Uber. Because any rating below 5 stars negatively impacts your driver's total rating, it is customary, but not required, to rate your driver 5 stars unless their behavior is unsafe or unacceptable. Your driver will also be prompted to rate you as a passenger. If your ratings go below a certain threshold, your account may be terminated. You'll also have the option to tip your driver. Drivers keep 100% of their tips. If you have a serious problem with your driver, you can file a complaint on your iPhone or Android.

summary: Open the Uber app on your phone or tablet. Tap the Where to box. Enter your destination. Select a vehicle type. Review the fare. Tap Choose UberX or Request UberX. Set your pickup location and tap Confirm Pickup. Wait at the pickup location for the ride. Confirm the Uber is the correct one before getting in the vehicle. Complete your trip. Rate your driver.

Summarize the following:
Place approximately 1 qt. of bottled or distilled water in a large non-aluminum saucepan. Bring the water to a full boil. Stir 1 or 2 large handfuls of dried rosemary leaves into a quart of boiling water. Turn off the stove burner. Allow the rosemary to steep in the water for at least 6 hours. Pour the brew into a dark-colored glass jar. Store the jar in your refrigerator and add the brew to hair treatments as needed.
summary: Brew a basic rosemary tea for use in a variety of hair treatments.