Write an article based on this "Quit any processes that are requiring use of the hard drive. Press and hold down the Power button on your Mac until the computer turns off. Press the Power button again to restart your Mac."
article: For example, if you are moving files between a flash drive and the hard drive, wait until the files have finished moving. This process should take between two and three seconds.

Write an article based on this "Choose a clear, plastic bag big enough to fit your potted plant. Place a damp towel in the bottom of the bag and put the plants on top. Tie the bag shut while trapping as much air as possible inside. Move the plants away from direct sunlight. Keep bigger plants in the bathtub."
article: The bag will trap moisture released by the plants. This moisture will then drip back down onto the plants, watering them. The bag must be clear in order to allow sunlight to pass through. The towel will help the plants retain moisture and prevent the soil from getting too dry. Only put as many plants on top of the towel as you can fit. The leaves should just barely be touching each other. If the leaves are getting cramped, get another bag. You can tie the bag shut with a rubber band or twist tie. For extra security, fold the tied part of the bag down, and wrap another rubber band around it. You can keep them indoors or outdoors, but make sure that they are out of direct sunlightpartial sunlight is fine, however. If you keep your plants in direct sunlight, they will get cooked due to the trapped heat. If the plants are too big to fit inside of a plastic bag, simply line your bathtub with a plastic sheet and several newspapers. Place the plants on top, water them until the newspapers get soaked, and close the shower curtains. Leave the light on, if you can.

Write an article based on this "Open WhatsApp on your iPhone or iPad. Tap Chats. Tap the person you want to block. Tap the person's name. Scroll down and tap Block Contact. Tap Block."
article:
It's the green speech bubble icon with a white phone receiver inside. You'll usually find it on the home screen. This method will also block incoming messages from the selected contact. There's no way to disable calls without disabling messages. It's the two overlapping speech bubbles near the bottom-right corner of the screen. If there's no conversation with this person in the list, tap the New Chat iconit's the square with a pencil at the top-right corner of the screenand then select the contact from the list. It's at the top of the conversation. This displays their profile. It's one of the red links near the bottom of the profile. A menu will expand. This blocks all incoming calls and messages from this contact.