Presentation on theme: "Topics Basic Internet Concepts. Types of Information. Search Tools & Techniques. Managing Internet Resources. Browsing a mail. Composing a mail. Attaching."— Presentation transcript:
Topics Basic Internet Concepts. Types of Information. Search Tools & Techniques. Managing Internet Resources. Browsing a mail. Composing a mail. Attaching & Sending a file.
Basic Internet Terminology What is the Internet? –Network of Computer Networks –Telecommunications –Protocols –Uses Information Networks –Libraries –Research Centers
Open the Internet explorer By double click this Icon.
This page is being viewed in the Internet Explorer Browser. Browsers allow computers to read Hyper Text Mark-up Language OR HTML The Address or URL is typed in here.
After Entering a URL address in the address box click ok “go” or hit the RETURN key. In this example we have entered http://www.who.int for the WHO website
Links to other pages are usually underlined or in another colour of text.
The arrow buttons on the tool bar allow users to move back and forward to pages within the website.
Home page button The house icon on the tool bar will take you back to the browser’s default Home Page.
Types of Information Library Catalogues Multimedia Reference Tools Journals, Newspapers & Magazines Databases
Sources of Information Academic Institutions Government Agencies Publishers –Commercial - Proprietary Databases –Non Profit Professional organizations- International Agencies- http://www.who.int/tdr/http://www.who.int/tdr/
Internet Search tools Which search tools are needed? –Directories –Search Engines –Meta Search Engines –Invisible or Deep Web
Search Engines –What are search engines? –Components of a search engine –Search Options Search Box : Google- http://www.google.comhttp://www.google.com Natural Language : http://sp.ask.com/docs/help/http://sp.ask.com/docs/help/
The Google search engine This is the Google search engine. Type your query into the Google search box and click on the “Google Search” button
Search results on Google This is how Google presents the results of your search. Follow the links to the websites you wish to visit.
Web Search Techniques Searching –Which Tools? Types of Searches –Browsing –Keyword Searching –Full Text Searching
This is the Tool Box. In which You Have Your MailBox Details as INBOX SENT DRAFTS CONTACTS This is the Contact Details in which You have the Details of the persons in your address book. The Green Colour is for the persons who are online at the moment. The Yellow Colour is for the persons who are online BYT Busy. The Ash Colour is the people not in online.
This Is Your email ID. For Signout Click on this. Type any Key word by which you want to search the mail & click Search Mail. This is the Mail searching area where we can search our mails
How to Print an Individual Email Message in Gmail If you open a message, Gmail automatically displays the complete thread. This is extremely useful as it lets you see the context immediately and without having to search for previous correspondence.Gmail Print an Individual Email Message in Gmail Open the desired message. If the message is collapsed in a thread, click its headline to expand it. Click the down arrow next to Reply. If you see no Reply button, click More options. Select Print from the menu. Print the page that comes up.
Computer viruses are small software programs that are designed to spread from one computer to another and to interfere with computer operation. A virus might corrupt or delete data on your computer Viruses are most easily spread by attachments in e-mail messages or instant messaging messages. They can be hidden in software or other files or programs you might download. To help avoid viruses, it's essential that you keep your computer current with the latest updates and antivirus tools.latest updatesantivirus tools