INPUT ARTICLE: Article: Laptops will often have the manufacturer, make, and model number printed on the laptop itself. The make and model number is often printed on the bottom of the laptop, but is sometimes also printed above the keyboard on the inside of the laptop. In a search engine, type the manufacturer, make, and model number of your laptop, and then type manual. Among the search results, you'll find a link to the manual itself or to a page on the laptop manufacturer's website where you can download the manual or maintenance guide. You can also go directly to the manufacturer's website to get your laptop's manual or maintenance guide. If it's available, download the laptop's service and maintenance guide, because it will have detailed information about the specific hardware you can use to upgrade your laptop. In the user manual or maintenance guide, determine the hard drive models that are compatible with your laptop. In a search engine, search for the specific models of hard drives that are compatible with your laptop. If the hard drive isn't the right physical size, it won't fit in your laptop.

SUMMARY: Look for your laptop's make and model number. Find the laptop's manual. Find out what hard drives are compatible with your laptop.

INPUT ARTICLE: Article: Most strong acids will degrade glass and metal, but will not react with plastics. There are many different types of plastics so make sure you obtain the correct container for your acid. The acid should already be stored in such a container, but make sure it is not completely full to prevent spills. Heavy metals such as cadmium, zinc, copper, mercury, and lead are toxic and cannot be added to the water system. Other inorganic compounds that are toxic and/or corrosive also cannot go down the drain. If you have different containers of the same acid with different compounds dissolved in it, keep them in separate containers as they must be disposed of separately. If you are at a university or work in a laboratory, there will be a department that will properly dispose of your hazardous waste for you. If this is not an option you can contact a local organization to help you with the disposal process.

SUMMARY: Obtain a container that will not deteriorate when the acid is added to it. Determine what contaminants are in your acid. Contact a hazardous waste pick-up service near you.

INPUT ARTICLE: Article: You can download the free version or get the paid version. The free version is not a trial so you can use it as long as you like. Once the CCleaner has downloaded on to your computer, install it so that it will open when you click on the icon. To get to Piriform's website, type www.piriform.com into your search bar of choice. You can do this by double clicking on the CCleaner icon on your desktop. When you have the program open, click on the "Tools" button, which is located in the menu on the left side of the window. This button is listed as one of the options under the Tools selection. This will display all the system restore point files on your computer. There are two details displayed on this window: Date and Time: This is the exact date the system restore point was made and the date the computer will revert back to if restored from this point. Description: Specifies the action that created the system restore point. Once you have selected a file, click the "Remove" button on the bottom part of the window. You will be prompted to confirm that you wish to delete this file--if you are sure you wan to delete it, click 'Ok'. This will delete the file from your computer.

SUMMARY: Download CCleaner from Piriform's website. Open the program. Click on "System Restore". Select a system restore point file.

INPUT ARTICLE: Article: It might be a date if they show up in a dress, heels, or slacks, or it just appears in general that they put in an extra effort to see you. If your "date" is wearing an unwashed sweatshirt and it looks (or smells) like they didn't even bother to shower, then it is probably not a date. If they ask you questions about yourself, pay attention to you, look at you often, listen to you, and generally seem like they care about you, then it is likely to be a date. It might not be a date if they are barely paying attention to you and are not trying to make conversation. If it was a date, you would be their current love life, not whatever they are talking about. It is not a date if they are going on about another person they are interested in, asking for relationship advice, or hitting on other people during the date. You can tell a lot about a situation based on someone's body language. If they lean toward you, put their arm around you, try to hold your hand, or turn their body toward you, they might be interested in you. Whereas, if they are leaned over in the opposite direction, barely even noticing you're on the other side of the couch, then it is not a date. If they seem a little too comfortable and relaxed, you might be hanging out as just friends. If they are nervous or fidgety it might be because it is a date. If they offer to pay for you, it is likely a date. If you offer to pay and they decline, pay attention to how they decline. If they seem weirded out you offered to pay at all, then it might not be a date. If they seem flattered but insist on paying for themselves, it might be a date. If they kiss you goodbye, then you can probably assume it was a date. Giving you a hive-five or handshake or simply just saying goodbye are not signals you just went on a date. It might not have been a date if they seem really offhand and casual about the goodbye ("See you later. Bye"). If they say a thoughtful goodbye, it is more likely it was a date. ("I had a great time tonight. I hope I see you again soon.")

SUMMARY:
Evaluate their outfit. Watch how they interact with you. See if they talk about their love life. Read their body language. Watch if they try to pay or want to split the check. Notice how they say goodbye.