Receiving information from a web server is known as ( ). Sending information to a web server is known as ( ).
A. uploading, uploading
B. uploading, downloading
C. downloading, uploading
D. downloading, downloading
查看答案
The following statements is correct except ( ).
A. states that the document is a HTML document
B.
states that the information appears in the below of the page
C.
states that the following text appears as a prominent heading
D.
states that this is the beginning of a new paragraph
If you want to send an Email, the things you may have are ( ).
A. Phone number of recipient, Smart Phone
B. Internet resource, living address
C. Living address, tablets
D. Smart phone, internet resource,
Each email have some factors on the below except ( ).
A. post fee
B. sender
C. receiver
D. message
The following statements are correct except ( ).
A video conference is live video streamed over the internet so that people can communicate face to face without being in the same room.
B. Spam emails can be a problem. So can phishing emails, which are designed to trick people into giving away personal information.
C. Because each communication lasts only milliseconds, the web server cannot communicate with many computers at the same time.
D. Websites and webpages are joined together using hyperlinks. Clicking on a hyperlink takes us to another site or page.
微信支付 
支付宝支付