Problem: Write an article based on this summary: Sign up for a free account. Prepare your letter for mailing. Scan the document using a scanner. Upload your document file onto the website of your mailing service. Keep a copy of your proof of mailing as well as the USPS proof of delivery.

Answer: There are several web businesses that offer USPS Certified Mail delivery. You shouldn't have to pay any monthly fees for an account. Look at the price for sending Certified Mail. Decide if the price is worth what you will pay for the service. Make sure that the service offers next-day USPS tracking for your letter. Check to see that the service provides proof of mailing and USPS proof of delivery. Write a letter in your word processing program. Print and sign it if needed. Alternatively, use a form provided by the recipient. Again, print the form and sign it as needed. Save the scanned document on your hard drive. Make sure that the document is legible and easy to read. The service will then address, print and mail the letter on the same business day.

Problem: Write an article based on this summary: Choose a sunny, open area. Place the book open and upright. Dry for 2-3 days.

Answer: The sun can work wonders in speeding up drying time while offering an antimicrobial effect for your books. Find a spot outdoors safe from animals and bugs, and place your books in the sun. This method is best for newer books, as old books can actually be damaged by exposure to sunlight. If you do not have an open area with access to sunlight, find a large, sunny window. With the pages facing the sun, place your book upright, fanning the pages out as much as you can. This will allow the maximum amount of sunlight and warmth to reach your book. The more warmth and sunlight your book receives, the faster it will dry. Make sure the pages do not clump or stick together, as sunlight could encourage already-tacky pages to stick together. Dry your book in this fashion for 2-3 days to eliminate any lingering odors or moisture. The sun will both dry and deodorize your book, while drying the pages will prevent the growth of mold. To prevent dampness from recurring during the drying period, bring books inside during the night and place them back outside once the sun is shining. If you cannot keep your books safely outside for this period, you can also use a large indoor space with access to a window.

Problem: Write an article based on this summary: Launch Disk Utility. Turn on the Mac and insert the CD. Open Disk Utility.

Answer: Disk Utility provides the same basic functionality as Chkdsk does for Windows machines. You will need a Mac OS X installation DVD. Hold down the "C" key. This will load the setup program for Mac OS. Choose your language to continue. You can find it in the desktop menu bar. Select the hard drive you wish to repair and click Repair Volume. If Repair Volume is successful, then you can run Repair Permissions as well.

Problem: Write an article based on this summary: Start growing from mature watercress or seeds. Choose a location for planting. Prepare the growing site. Create a growing site. Water the growing site. Plant the watercress. Cultivate the watercress. Harvest the watercress.

Answer:
You can purchase mature watercress at a supermarket or farmer's market. Just soak the base of the stalks in water for a few days to encourage root growth and proceed to plant them in soil as you would from seed. You can also start watercress from seeds, which you can find at a farmer's market, gardening store, or online. Watercress grows well in cool, but sunny spots with partial shade. Planting watercress in the shallow portion of a steady-flowing, freshwater stream or creek is ideal, but you can also create your own pool or bog of water. Ideal planting times are in early spring after the last frost, or in early fall before temperatures drop too low. If you have a steady flowing stream or creek, simply mix in four to six inches (10.1 to 15.2 cm) of organic compost into the top six to eight inches (15.2 to 20.3 cm) of soil. If you don't have an existing water source, dig a hole that is roughly two feet (61 cm) across and 12 inches (35 cm) deep to create a bog. Line the bottom and sides with a large sheet of heavy plastic pond liner, leaving a four inch (15.2 cm) lip at the top and punch a few holes in the sides for drainage. Fill the lined hole with a mixture of one part garden soil, one part coarse builder's sand, one part compost and a handful of fertilizer. If planting next to a stream, make sure the soil is deeply soaked. If you've created a growing site, fill the bog to the brim with water. If you've created a growing site, water the area every two to three days to ensure it remains thoroughly soaked or install a water pump to keep fresh water circulating through the bog. Sow the seeds 1/4 inch (6.3 mm) deep and roughly 1/2 inch (12.6 mm) apart, and cover with a thin layer of fine gardening soil. You can also start the watercress indoors using the method above or transplant mature plants. However, as the plants can be delicate, they may prove difficult to transplant. Once the watercress has sprouted, thin the seedlings roughly four to six inches (10.1 to 15.2 cm) apart. If small white flowers appear, trim them back with gardening scissors to encourage new growth. Once the plants have grown roughly five to six inches (12.7 to 15.2 cm) in height use kitchen or gardening scissors to trim the top four inches (10.1 cm) of the plant as needed. Avoid taking more than a third of any plant when cutting to allow the plants enough foliage to continue growing. Periodic harvesting helps encourage new growth.