Q.4 Answer the following Questions I. Define search Engine. Name four Search Engines.
(5) IIWhat do you mean by Video Conferencing? (2)
III. Explain some of the search techniques while using the search engines.
IV. Write the steps to attach a file to your email.
V. Create Greeting card in MS Word and send to your four friends through Gmail.
Answers
Answer:
Explanation:
A search engine is a software program that helps people find the information they are looking for online using keywords or phrases. Search engines are able to return results quickly—even with millions of websites online—by scanning the Internet continuously and indexing every page they find.
Video conferencing is an online technology that allows users in different locations to hold face-to-face meetings without having to move to a single location together.
Searching techniques used by search engines
General search techniques that can be used in most databases and search engines are briefly described below.
Subject headings. In various databases, subject headings are assigned to publications. ...
Fillers. ...
Combining search terms. ...
AND. ...
Nesting terms. ...
Phrase searching. ...
Proximity operators (NEAR, NEXT, ADJ) ...
Truncating words
Create a message, or for an existing message, click Reply, Reply All, or Forward.
In the message window, on the Message tab, in the Include group, click Attach File.
Browse to and click the file that you want to attach, and then click Insert.
For greeting cards that fold down the middle, you can divide the page in half. There are different ways to do it Word. For our tutorial, we will use the line shape and place it in the center of the page.
Go to Insert > Shapes > Line. Press the Shift key and draw a vertical line across the middle of the page.
Any new content on the page can nudge this separator. To keep it exactly in the middle, select the Layout Options icon that is suspended above the selected line.
Select Fix position on page. Then, Select See more.
In the Layout settings, fix the position of the line shape by setting the Horizontal and Vertical alignments.