25 simple fill in the blank questions

1.The Internet _________ is a system of high-capacity routers and fiber-optic communication links.2.The Internet uses _________ switching technology to route data from many different messages over a single communication channel. 3. _________ and UDP are two of the main protocols used to transport data over the Internet.4.The Internet?s supply of _________ addresses ran out in 2011. 5. _________ IP addresses are not routable over the Internet.6.When network _________ is on, your computer can see other devices that are connected to a LAN.7.Read and _________ permission allows a shared file to be opened, viewed, modified, and deleted.8.File _________ has to be turned on before any files on your computer can be accessed by other devices on a network.9. _________ client software, such as FileZilla, provides a way to upload and download files from an Internet-based server to a computer on a LAN.10.Torrents exchange segments of files over a distributed network using a logical _________ topology.1.The Internet is a global data communications network, whereas the _______, is a collection of HTML documents and other linked files that are accessed using HTTP.2.The concept of linking documents to each other is called _______.3.Every Web page has a unique address called a Uniform _______ Locator.4.A(n) _______, symbol in a URL indicates a query.5.In the URL http://www.cnn.com/showbiz, the domain name is _______.6.It is important to _______ your browser to get patches for known security exploits.7.When you use a public computer, the next person who uses it can see the Web pages you visited by looking at the _______ list.8.If you do not want HTML and image files from recently visited Web sites to be stored on your device, delete the browser _______.9.A(n) _______, such as Adobe Reader, is a program that extends a browser?s ability to work with file formats.10.A browser _______, such as AdBlock or the Merriam-Webster Online Toolbar, adds features to a browser.11.A search engine?s _______ pulls keywords from a Web page and stores them in a database.12.When you enter search terms, the search engine?s _______ processor looks for the terms in the search engine?s database.13.AND, OR, and NOT are examples of search _______.14.Most search engines keep track of users by assigning a unique ID number, which is stored in a(n) _______ on the hard disk of the user?s device.15.To keep track of the Web pages where you obtained information or images, you can highlight the Web page?s _______, copy it, and then paste it into a list of sources. (Hint: Use the acronym.)