Computer
What is WWW Explain? How Does It Function
It is a Collection of HTML Pages on the Internet. In this article, I will give you information about What Is Www Explain, and How Does It function.
What is WWW?
WWW stands for World wild web it’s a huge collection of hypertext pages on the Internet. The concept of the World wild web developed in Switzerland at the European particle research center which is known as CERN in 1989. In the year 1993, the first web browser, MOSAIC that supports graphics was launched. The web is one of the most flexible and exciting tools for surfing the Internet. Using a browser the World wild web made it possible for viewing the website.
Read More: Difference Between HTTP and HTTPS, What is HTTP
How Does It Function
To function world wild web Need the following features:
- Web Browser
It is a platform for accessing the Internet. Actually, it is the software using that you can view web pages and navigate the information on the web. Browsers are often referred to as web clint or internet navigation tools. Browsers accept the URL and access the information corresponding to that URL using a protocol like HTTP. Web browsers also provide a platform for accessing e-mails from mail servers.
- Search Engines
Search Engine is a well-executed search facility provides to search for a particular content over the Web. A user enters the queries in the search page of the search engine. In response, the engine displays the list of various links from the web reference to that query.
working of search Engine:
When a user enters the queries in the search page of the search engine first a large number of pages using spiders which use to crawl to all websites pages. The next step that a search engine takes attempts to determines what the page is about. This is called “INDEXING“. Basically, an indexer looks at various components of a page possibly its title, comment text, link title, text headlines, etc.
Read More: Explain What is a URL Link? Types of URLs
Searching consists of three steps:
- Formulate a query: A query may vary depends on the search facility. A simple query may include only the keywords link “WordPress theme“.
- Execute the search and wait for the results: After that user clicks on the search button search engine waits for the network round trip time required for the search engine to run the query and displaying the results.
- Review the Results: Now the Results similar to that query will be listed on the screen. During the review stage, the user may sort or filter the result to get the actual information. Google, bing is also important to search engines. May websites and web portals also provide searching facilities like Yahoo, Lycos, etc.
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Microsoft Word is one the most useful Software for office work, Student presentation, and many more. We use Curve, bend, and wrap text in ms word many times as an office, collage, School presentation Heading. In this article, You will know how to Write Curve, bend, and wrap text in ms word Step by step.
Why do we use Curve, bend, and wrap text in ms word?
Curved text is used when you design a flyer, newsletter, and logo in your Word document to enhance the look of the presentation. Microsoft Word has a very easy way to Write Curve, bend, and wrap text.
How to Write Curve, bend, and wrap text in MS Word Step by step:
Step 1: Open the new or an existing Word document.
Step 2: Highlight or select the text that you want to curve, bend, or warp.
Step 3: Go to the Insert tab on the Ribbon and click on the WordArt icon in the Text section.
Read Also: What is Mail Merge in MS word, How to use it
Step 4: A list of WordArt will appear. Select the letter style from the WordArt list to apply to the text.
Step 5: Once WordArt is added to your text, a new menu Drawing tool is created automatically. Now, go to the Format tab on the Ribbon and click on the drop-down icon then click Text Efforts in the WordArt Styles section.
Step 6: Click on the Transform option from the Text Effects drop-down menu. Select the curve that you want to apply in the selected text.
Result: Now your Selected word is Transformed in your chosen style(Curve, bend, and wrap).
I hope you get the all information about How to Write Curve, bend, and wrap text in ms word. If you like this article, you can share and comment. So that we too have a chance to learn something from your ideas and improve something.
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Lookup is one of the most used full functions in Microsoft Excel. It’s used to categorize under Excel Lookup and reference functions. In this article, I explain What is the Lookup function in Excel | Explain V and H lookup Function
Explain Lookup function in Excel
The LOOKUP Function is categorized under Excel Lookup and reference functions. This section discusses various techniques that you can use to look UP a value in a range of data Excel has three functions(LookUP, V LookUP, H LookUP) designed for this task.
A Look-UP formula essentially returns a value from a table by looking up another related value. A common telephone directory provides a good analogy. If you want to find a person’s telephone number, You first locate the name and then retrieve the corresponding number.
Example of LookUp Function in Excel :
In Worksheet that uses Several look UP formulas. This Worksheet Contains a table of employee data, beginning in row 7. This range name is EmpData. When you enter the last name into cell C2, lookup formulas in D2:G2 retrieve the matching information from the table. If the last name does not appear in column C, the formulas return.
The following lookup formulas use the Vlookup function:
- D2 = VLOOKUP (C2, EmpData,2,FALSE)
- E2 = VLOOKUP (C2, EmpData,3,FALSE)
- F2 = VLOOKUP (C2, EmpData,4,FALSE)
- G2 = VLOOKUP (C2, EmpData,5,FALSE)
Explain V-Lookup Function in Excel
The VLookup function looks up the value in the first column of the lookup table and returns the corresponding value in a specified table column. So, the lookup table arranges vertically.
The syntax for the VLookUp Function is: VLOOKUP(lookup_value,table_array,col_index_num,range_lookup)
The VLookup Function’s arguments are as follows:
- lookup_value: The value is to be in the first column of the lookup table.
- table_array: The range that contains the lookup table.
- col_index_num: The column number within the table from which the matching value is in return.
- range_lookup: Optional. If TRUE or omitted, an approximate match is returned. However, If FALSE, Vlookup will search for an exact match and, if Vlookup can’t find an exact match, the function returns #/NA.
Explain H-Lookup Function in Excel
The HLookup function works just like the VLookup function except that the lookup table is arranged horizontally instead of vertically. The HLookup function looks up the value in the first row of the lookup table and returns the corresponding value in a specified table row.
The syntax for the HLookUp Function is: HLOOKUP(lookup_value,table_array,row_index_num,range_lookup)
The HLookup function’s arguments are as follows:
- lookup_value: The value is to be in the first row of the lookup table.
- table_array: The range that contains the lookup table.
- row_index_num: The row number within the table from which the matching value is in return.
- range_lookup: Optional. If TRUE or omitted, an approximate match is returned. However, If FALSE, Vlookup will search for an exact match and, if Vlookup can’t find an exact match, the function returns #/NA.
I hope you get the all information about Explain Lookup function. V and H lookup Function in Excel with Example. If you like this article, you can share and comment. So that we too have a chance to learn something from your ideas and improve something.
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Graphics help us to see the photo, video, Animation Popularly, and Vector Graphics are sharp and detailed than Raster Graphics. In this article, I Explain the Difference between Vector and Raster graphics with Examples.
What is the difference between Vector and Raster graphics?
Graphics are part of Multimedia. In Digital media like Photo, Video, Animation all these things are made by graphics. Graphics are two types Vector Graphics and Raster Graphics.
Vector Graphics |
Raster Graphics |
|---|---|
| Vector Graphics are composed of paths. | Raster graphics are composed of pixels. |
| Vector Graphics such as a.eps file or Adobe Illustrator file are composed of paths or lines, that are either straight or curved. | Raster graphics Such as a .gif .jpeg is arranging of pixels of various colors, which together form an image. |
| The data file for a Vector image contains the points where the paths and ends how much the path curve, and the colors that either border or fill the paths. | Raster graphics, on the other hand, become “blocky” since each pixel increases in size as the image is larger. |
| Vector Graphics is Capable of detailed editing. | Raster graphics are Less detailed but offer precise paths. |
Read Also: What is Multimedia in Computer With Example
Example of Vector Graphics Software with Format:
- Adobe Illustrator.
- CorelDraw.
Vector Graphics typically saved as EPS, AI, SVG, PDF Format.
Example of Raster graphics Software with Format:
- Adobe Photoshop.
- Gimp.
Raster Graphics saved as JPG, GIF, PNG, TIF, BMP Format.
I hope you get the all information about the difference between Vector and Raster graphics with Example. If you like this article, you can share and comment. So that we too have a chance to learn something from your ideas and improve something.
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