Q: An apostrophe with an "s" after a proper noun indicates that the person, place or thing owns whatever noun follows his or her name.  For example, "Mary's lemons." We know the lemons belong to Mary because of the 's. Other examples include "China's foreign policy" and "the orchestra's conductor." Ownership with certain proper nouns can be tricky. "Sunday's football game" is not technically correct (because Sunday is incapable of ownership) but it's perfectly acceptable to say and write. "A hard day's work" is likewise perfectly correct, even though the day is incapable of ownership. " When someone's name ends with an "s," it is acceptable to use an apostrophe without an "s" to show ownership, but linguists with the Chicago Manual of Style, along with others, prefer to add an "s" after the apostrophe.  Note the difference in usage:   Acceptable: Jones' house; Francis' window; Enders' family.  Preferred: Jones's house; Francis's window; Enders's family.   Whichever style you prefer using, be consistent with it. It doesn't really matter which policy you adopt, as long as you adopt it consistently. "China's foreign policy" is correct, but say your reader already knows you're talking about China, and you start referring to the country as "it."  If you were to reference something China owned in this way, you'd say "its foreign policy." The reason for this is to avoid confusion between "its" used for possession and "it's" used as a contraction of "it is."   If you're not sure whether to use an apostrophe or not, try saying the sentence with "it is" or "it has."  If it doesn't make sense (the way that "it is foreign policy" cannot substitute for "China's foreign policy"), then drop the apostrophe. One common trip-up on apostrophe usage for a plural group occurs when people want to discuss what a family owns.  For instance, say the Smart family lives across the street from you and owns a boat.  The boat is "the Smarts' boat," not "the Smart's boat."  Because you are talking about all of the members of the Smart family, you would start with "Smarts."  Because all the Smarts (presumably) own the boat, you add the apostrophe after the "s."  If the family's last name ends in "s," make it plural before adding an apostrophe.  For instance, if you wanted to discuss the Williams family, they would become "the Williamses" in a plural sense.  If you wanted to reference their dog, you'd say "the Williamses' dog."   If the last name seems awkward to say that way, sidestep the issue by saying "the Williams family" and "the Williams family's dog." If you're listing who owns an object, know where to put the apostrophe.  For instance, if both John and Mary own a cat, you would write "John and Mary's cat" — not "John's and Mary's cat."  "John and Mary" is a cohesive noun phrase, and therefore only needs one apostrophe.
A: Use an apostrophe to indicate ownership by a proper noun. Be consistent when you use apostrophes after words that end in "s. Don't use an apostrophe to indicate ownership when using "it". Use apostrophes to indicate ownership by a plural noun.

Article: If you have other clothes in your laundry load, pay attention to their washing requirements. Some clothes can be damaged by using hot water. Depending on how high you value your denim, you might consider letting the pros take care of it. Drop them off to your local dry cleaner and explain what happened. It'll probably take them a day or two, depending on how busy they are.
Question: What is a summary of what this article is about?
Wash the jeans with hot water. Take the jeans to a dry cleaner.

Problem: Article: An electric pressure washer is a basic washer that typically emits water between 1300 and 1900 psi. It's a good choice if you're planning on performing regular washes around your home. A typical electric pressure washer is good for washing cars, patio furniture, decks, exterior walls, or driveways.  Psi stands for pounds per square inch, and is used to measure pressure. The higher the psi, the greater the pressure. You can buy a pressure washer at any big box hardware store. Some smaller hardware or cleaning supply shops may have them as well. Pressure washers with a gas engine run on unleaded gasoline and produce a flow of water between 2000 and 3100 psi. They are also more portable than electric pressure washers, since they don't need to be plugged in. They're much better than electric washers when it comes to cleaning stone, wood, and metal. Get a gas-powered washer if you need to clean stronger or tougher surfaces.  Some gas-powered pressure washers emit a lot of fumes and cause a lot of noise when they're running. If you want a silent and clean pressure washer, avoid getting a gas-powered washer unless you really need the extra power. Pressure washers with high psi settings will be more expensive than standard pressure washers since they're capable of scouring tougher surfaces. Commercial washers are almost universally gas-powered, but tend to be bigger than standard gas-powered washers. They reach a psi of 4,000 or higher, and are the only choice if you want to remove graffiti, strip paint, or clean commercial-strength concrete or metal. Some pressure washers come with a soap dispenser that can mix soap into the water as you're washing something. If you know that you're going to be consistently cleaning something with soap, look for a pressure washer with a built-in soap dispenser. It will come in handy if you want to clean a car or picnic table every week or so. Always run a pressure washer with water for a few minutes after using the soap dispenser to wash  your hose and nozzle out.
Summary: Use an electric pressure washer for simple, everyday cleaning. Opt for a gas-powered pressure washer for heavy duty jobs. Buy a commercial washer with a high psi for the strongest wash. Get a pressure washer with a soap dispenser for home cleaning.

Q: Double-click the Photoshop app icon, which resembles a blue "Ps" on a square background. It's in the top-left corner of the Photoshop window (Windows) or the screen (Mac). A drop-down menu will appear. This is near the bottom of the drop-down menu.  Selecting it prompts a pop-out menu. It's near the bottom of the pop-out menu. A new window will pop up. You'll find this option on the right side of the window. Clicking it opens a window from which you can select the images you want to fade. Hold down either Ctrl (Windows) or ⌘ Command (Mac) and click each of the two images you want to use. It's in the bottom-right corner of the window. You should see the photos' names appear in the middle of the window. It's in the top-right corner of the window. This will prompt Photoshop to open both images as distinct layers. Once Photoshop finishes opening the images, you can proceed with changing your image's opacity or adjusting the image's gradient.
A:
Open Photoshop. Click File. Select Scripts. Click Load Files into Stack…. Click Browse…. Select your two images. Click Open. Click OK.