b. social networking c. blogging d. wiki 4. Which of the following is NOT a characteristic of a blog? a. Blogs are used to express opinions. b. Blogs are generally written by a single author. c. Blogs are private and require password access. d. Blogs are arranged as a listing of entries. 5. Which of the following is true about plug-ins? a. Plugs-ins rarely require updating. b. Plug-ins track the Web sites you’ve visited. c. Plug-ins are necessary for viewing most Web graphics. d. Plug-ins cannot present security risks. True–False _____ 1. Deleted e-mails can be recovered—they don’t really vanish. TRUE _____ 2. A yellow shaded address bar on a Web site indicates that the Web site is secure.
b. social networking c. blogging d. wiki 4. Which of the following is NOT a characteristic of a blog? a. Blogs are used to express opinions. b. Blogs are generally written by a single author. c. Blogs are private and require password access. d. Blogs are arranged as a listing of entries. 5. Which of the following is true about plug-ins? a. Plugs-ins rarely require updating. b. Plug-ins track the Web sites you’ve visited. c. Plug-ins are necessary for viewing most Web graphics. d. Plug-ins cannot present security risks. True–False _____ 1. Deleted e-mails can be recovered—they don’t really vanish. TRUE _____ 2. A yellow shaded address bar on a Web site indicates that the Web site is secure.