Computer knowledge problem

50. When surfing the Internet, you usually need to enter C. URL path 5 1. The visited website of () is in the browser address bar, which breaks the time and space limitation of information storage and transmission for the first time.

C. the invention and popularization of telephone and television. At present, the commonly used search engines on the Internet are: directory search engine and D. hyperlink search engine 53. The organizing committee of the 2008 Beijing Olympic Games decided to use "Fuwa" as the mascot of the conference. If you use Baidu search engine to search for the meaning of "Fuwa", the most accurate of the following keywords is D. Fuwa 54. According to the activity arrangement of the study group, Liu Hui will go to the streets to learn about the traffic jam and make a promotional film. The correct information collection tool he should choose is ()

Digital camera, digital camera 55. The following methods that do not belong to saving the content of a web page are C. Fill in the address of the web page in the notepad.