If you have open programs when you force-quit your Mac, the programs will be forced to close as well, which can cause you to lose unsaved work. In some cases, force-quitting may even corrupt open programs or installers. To be as safe as possible, try to close any open programs before you force your Mac to shut down. Most Macs have a physical button with the "Power" {"smallUrl":"https:\/\/www.wikihow.com\/images\/5\/5d\/Windowspower.png","bigUrl":"\/images\/thumb\/5\/5d\/Windowspower.png\/30px-Windowspower.png","smallWidth":460,"smallHeight":460,"bigWidth":"30","bigHeight":"30","licensing":"<div class=\"mw-parser-output\"><p>I edited this screenshot of a Windows icon.\n<\/p><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"http:\/\/en.wikipedia.org\/wiki\/Public_domain\">Public Domain<\/a><br>\n<\/p><\/div>"} icon that you can press to turn off your Mac:   MacBook without Touch Bar — The "Power" key is in the top-right side of the keyboard.  MacBook with Touch Bar — The "Power" button is the Touch ID section on the far-right side of the Touch Bar.  iMac — You'll find the "Power" button behind the lower-left side of the iMac's screen. Once you've found the "Power" button, press down on it and don't release it for five seconds. At this point, your Mac should be off. If you see a prompt asking you to confirm that you want to turn off your Mac, you didn't hold down the key for long enough. This will allow your Mac to fully power down before you attempt to turn it back on.
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One-sentence summary -- Understand that force-quitting your Mac can cause problems. Find your Mac's "Power" button. Press and hold the "Power" button. Release the "Power" button after five seconds. Wait a minute before turning back on your Mac.

Q: Unless you are using programs tied to your real identity, such as Facebook, choose a user name that masks your true identity. Avoid anything that could give clues to figuring out who you are. Use things such as hobbies or names derived from books or movies to help create an identity that you like while protecting your personal information. There are lots of shady people out there who will take whatever information they can from you and profit from it. Guard your personal information as closely as you would any valuable in a strange place.  Never give out your passwords to anyone, even if they say they work for the company running the chat. All companies can reset your password or access your account if necessary; none of them need you to give them your password. If anyone asks for your password, assume that they are going to do something malicious with it. When using a webcam, make sure that there is nothing that can personally identify you in the image. People are surprisingly adept at tracking others down using the most innocuous clues. Hide any letters on your desk that may have your address, and make sure that your real name isn’t printed on something hanging on the wall behind you Many people use online chats to meet new people in real life, and there’s nothing wrong with that. Just be sure that when you do decide to meet someone, that you are doing so in a safe manner. People can pretend to be anything they want online, so make sure that you trust the person before meeting.  Always tell someone that you know that you are going to meet a person that you met online. Give them the details about where you are meeting and when you expect it to be over. Always meet for the first time in a public place during the day. Never agree to a first meeting at your house or theirs. Even if no one is actively reading the logs, your messages and IP address are noted every time you post a message. These records could come back to haunt you if you find yourself doing illegal things while chatting. Always assume that someone else can read your chats, even if they’re marked private.
A: Hide your identity. Don’t give out personal information unless you absolutely trust the other person. Don’t meet someone online unless you know it’s safe. Understand that everything you do and say is logged.

Article: If you have food clogging up your cupboards that you are not going to eat, there is an alternative to just tossing it in the trash. Donating food to local charities, such as food banks and soup kitchens, is a great way to make sure nothing goes to waste. If you decide to do this, the first thing to do is determine what kind of food is suitable for you to donate.  Generally non-perishable food, such as tinned vegetables, soups, fish and meat are all appropriate. Low-sugar cereal, tubs of peanut butter, raisins, and juice boxes are also very welcome. Avoid donating food in glass jars or containers. These may not be accepted because of the risk of them breaking.  Remember you can also ask friends and family to see if they want anything too. Once you have an idea of what foods you have that may be suitable to donate, you need to look up some local charities. Search for food banks and food drives in your area, and call up to ask how to donate. You can search for your local food banks by using the online search tool of national hunger charities.  There are special apps that help businesses to donate unwanted food.  As an individual, it is best to work with an established charity, either local or national. Carefully pack up your food and then take your packages to your local food bank to deliver them to the staff and volunteers there. They will be happy to see you and accept your donation providing everything is packed well and you have not added in anything that is not an appropriate donation. While you're at the food drive you could find out a little more about the work they do. Often they will be looking for new volunteers to help organise and distribute the donations.  If you have some spare time, why not get involved with the charity and volunteer with them. There are normally a range of volunteering opportunities available. You can also donate excess food to charity if you run a restaurant. Contact a local charity with details about the food you wish to donate, and they will send a truck or van to come and collect from the restaurant. These schemes may also enable you to donate perishable and prepared foods, which will then be frozen or delivered immediately to a local shelter. You can find a list of organisations that perform this service on the US Department of Agriculture's website: http://www.usda.gov/oce/foodwaste/resources/donations.htm You can also donate excess food from a grocery store or food wholesalers. The process is similar to that for restaurants and hotels. You will need to contact a local organisation and give them details on the excess food you would like to donate. The organisation will then arrange to pick up the food directly from you.  You could become a corporate partner of a local or national food charity if you are an organisation that frequently has food waste. Being a corporate partner enables you to make a regular arrangement for donations and may offer your business tax benefits.
Question: What is a summary of what this article is about?

Determine what food goods are suitable to donate. Contact local charities. Deliver it to the food centre. Donate food from a restaurant. Donate food from a grocery store.