A good website to learn coding is called Lynda.com. It costs money but its well worth it!
A warranty is a statement given by the manufacturer or other company
use an anchor tag(<a>This is an anchor tag</a>) and use the href attribute and set it's destination to the section element who's id or class is "sisters".
Example:
<a href="#Sisters">Click Here!</a>
then you can add this somewhere on the document.
<section id="Sisters">Hello World!</section>
Not entirely sure what you want to achieve, but consider this program:
var a = 'foo';
var b = 'bar';
var c = { first : a, second : b };
console.log(JSON.stringify(c, null, 4));
A json object c is constructed using the values from variables a and b. Is this what you mean?
Answer: To know the type of information on a site.
Website address endings are known as domain extensions. In our current society, the domain extensions or website endings are indicators of what information or content the website will contain. By recognizing these domain extensions, you will have a clear understanding of what to expect from the website.
Some examples of these domain extensions are:
.edu
- The .edu extension indicates that the website is related to educational content.
.org
- The .org extensions indicates that the website is related to free organizations.
.com
- The ever famous .com extension is an indicator of a commercial type of website.