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How to Hang an Interior Door in 4 Steps
home.howstuffworks.com/home-improvement/repair/how-to-hang-an-interior-door.htm
Hanging or installing an interior door isn't terribly difficult. You probably can tackle this home improvement project in an hour or two with the necessary materials and tools. Learn more.
Hand Washing Clothes: Dos and Don'ts
Even in this Age of Machines, there's times when you have to pull out a washtub and take care of a couple garments by hand. But is this necessary and what is the best way to do it?
The Wiccan Basics Quiz
play.howstuffworks.com/quiz/the-wiccan-basics-quiz
Merry meet! Are you ready to show off how much you know about this tolerant, life-affirming religion? Give our quiz a try now ... no wands necessary!
How Screensavers Work
computer.howstuffworks.com/screensaver.htm
Screensavers used to be necessary due to CRT monitor quirks -- now, they're mostly used for entertainment and security. Find out what a screensaver is and how it knows when to kick in.
How Forklifts Work
science.howstuffworks.com/transport/engines-equipment/forklift.htm
Forklifts are a necessary tool in most warehouses, shipping depots and manufacturing facilities. In fact, without forklifts, we wouldn't be able to move manufactured goods nearly as efficiently as we do today.
5 Dorm Room Accessories You Really Do Need
home.howstuffworks.com/community-living/5-dorm-room-accessories.htm
When you leave for college, there may be many things you want to take, but there some that you simply can't live without. You may be surprised what you find necessary.
10 British TV Shows That Crossed the Pond
entertainment.howstuffworks.com/10-british-tv-shows-in-america.htm
American television networks have adapted British shows left and right. But a number of original British programs - er, make that programmes - have become hits with U.S. audiences, no translation necessary.
Understanding Interval Notation in Mathematics
science.howstuffworks.com/math-concepts/interval-notation.htm
Mathematicians use something called interval notation to convey information about a range of values in a way that's clear and easy to understand. This form of writing is necessary because intervals are common concepts in calculus, algebra and statistics.
Fasteners
home.howstuffworks.com/fasteners.htm
Fasteners attach two materials or objects together, which makes them a necessary part of home repairs. Explore the world of fasteners. See how each type works and choose the right ones for your next project.
Tiger: A Lone Hunter and Apex Predator
animals.howstuffworks.com/mammals/tiger.htm
Tigers, scientifically known as Panthera tigris, have striking orange coats, black stripes and piercing eyes. Like other big cats, tigers are at risk. Tiger populations occupy about 5 percent of their historical range, making conservation necessary.