 Using email. Turn on the computer. Computers need power to work. You can turn on a computer by pressing the power button. Turning on the computer gives the computer power. Turn off the computer. Turning off the computer means to shut off the power to the computer. You can do this by using the shutdown feature on your computer. Internet. The Internet, or World Wide Web, is a network of servers that connect websites and computers. The Internet helps people around the world share information. Browser. A browser is software that lets you visit the Internet. You need to open a browser before you can search for information or log in to a website. Log in. Some websites, like Gmail, are password protected. You need to log in before you can use their services. To log in or sign in means to enter a username and password. Log out. Some websites that require you to log in will also require you to log out or log off. To log off means to click on the log out or sign out button. Reply. Reply means to respond to someone. In email, reply means to send a message back to the person that wrote to you. Send. Send means to move something from one place to another. Clicking on the send button in Gmail will make your email go to the person you are writing to. Inbox. An email inbox is a place to receive new messages. It is like a regular inbox, except that it holds electronic messages instead of paper messages. Subject. A subject is the topic or main idea of a message. Typing a subject into the subject line of an email lets the recipient know what the message is about. Delete. When something is deleted, it is removed from your computer. You can delete files and old emails. A trash can is a common icon for the delete function. The end.