HTML supports three types of lists viz. numbered, unnumbered and definition, These lists are called as Ordered List, Unordered List and Definition List respectively.

(i) Face: The face is an attribute to set different font style. The name of a font has multiple words it should be specified within double quote.
(ii) Size : The size attribute is used to set size of the text. The size can have an absolute value from 1 to 7. These predefined sizes are known as virtual size. Each virtual size is successively 20% larger than the previous one.

(i) < strong > Important text :The < strong >   tag is a phrase tag. It is used to define important text. This tag displays the text as bold.
(ii) < em >   Exphasized text : The < em >   tag is used to emphasize the text. That means, when this tag used the text will be in italics.

There are five core tags are used to create a table in HTML. They are
(i) < table > tag is used to create a table
(ii) < tr > tag defines table rows
(iii) < th > tag defined table columns
(iv) < td > tag is used to specify the data in a cell
(v) < caption > tag defines title for the table.

< Html >
< Head >
< title >Html< /title >
< /head>
< body >
I am studying Computer Application
< /body>
< /html >

HTML supports three types of lists viz. numbered, unnumbered and definition. These lists are called as Ordered List, Unordered List and Definition List respectively.
(1) Numbered List /Ordered List :Numbered listis created within the tag pair < OL > .........< OL > tag. The tag < LI > is used to present the list item in the list. Ordered list displays items in a numerical or alphabetical order. Both < OL > and < LI > tags are container tags. But the usual the practice, closing tag < /LI > is normally not used.
Program :
< html >
< head >
< title > Number List < /title >
< /head >
< body >
< OL >
         < LI > Tamil
         < LI >  Telugu
         < LI >  English
         < LI > Computer Application
         < LI > Commerce
         < LI > Accountancy
         < LI > Economics
< /OL >
< /body >
< /html >
The output will be:
1. Tamil
2. Telugu
3. English
4. Computer Application
5. Commerce
6. Accountancy
7. Economics
(ii) Un-numbered List / Unordered List: Unordered lists are often referred as bulleted lists.Instead of numbers, each element in the list is prefixed with a special bullet symbol. Unordered list is surrounded within < UL > .........< /UL > tags. As discussed above, each list element is defined by < LI > tag.
Program:
< html >
< head >
< title > Unordered List < /title >
< /head >
< body >
< UL >
       < LI >  Chennai G Hr. Sec. School, Rotler Street, Chennai 600 112.
       < LI >  Karnakata Sanga Hr. Sec School, T. Nagar, Chennai 600 017.
       < LI >  S.M.B. Jain Hr. Sec. School, T. Nagar, Chennai 600 017.
       < LI >  Chennai G Hr. Sec. School, Nungambakkam, Chennai 600 034.
        < LI >  Chennai G Hr. Sec. School. Saidapet West,Chennai 600015
        < LI >  Santhome Hr. Sec. School, Mylapore, Chennai 600 004.
< /UL >
< /body >
< /html >
The output will be:
Chennai G Hr. Sec. School, Rotler Street, Chennai 600 112.
Karnakata Sanga Hr. Sec. School, T. Nagar, Chennai 600 017.
S.M.B. Jain Hr. Sec. School, T. Nagar, Chennai 600 017.
Chennai G Hr. Sec. School, Nungambakkam, Chennai 600 034.
Chennai G Hr. Sec. School, Saidapet West, Chennai 600 015.
Santhome Hr. Sec. School, Mylapore, Chennai 600 004.
(iii) Definition List :Definition list is different from other two types of list. No bullet or number is provided for the list items. In this list type, list the element has two parts.
1. A definition term
2. The definition description
Definiion list is surrounded within < DL > ............... < /DL > tags.
Definition term is presented in between < DT > ...............< /DT > tag and
Definition description should be surrounded within < DD > ..........< /DD > tag.
Program:
< html >
< head >
< title > Definition List < /title >
< /head >
< body >
< DL >
< DT > HTML< /DT >
          < DD > Hyper Text Markup Language < /DD >
< DT > Webpage:< /DT >
< DD >  A web page is a document that is suitable for the World Wide Web and web browsers, A web browser displays aweb page on a monitor or mobile device. < /DD >
< /DL >
< /body >
< html >
The output will be:
HTML:
          Hyper Text Markup Language
Webpage :
A web page is a document that is suitable for the World Wide Web and web browsers. A web browser displays a web page on a monitor or mobile device.

The <table> is a container tag. There are several attributes to improve the layout of the table. They are listed below:
(i) Cellspacing : It is used to set the space between cells in a table.The value should be in pixels.
(ii) Cellpadding: It is used to set the space between the contents of a cell and its border the value should be in pixels.
(iii) Border : Border attribute with <table> tag is used to specify the thickness of the border lines around the table. The value of the border attribute should be non zero value in pixels. If its value is zero, HTML displays the table without border. The default value is Zero in most of the browsers.
(iv) Bordercolor : It is used to apply colour to the border lines.
(v) Align : It is used to set the position of the table within the browser window. Left is the default position. Right or centre may be the value of align attribute.
(vi) BGcolor : It is used to apply background colour to the table.
(vii) Height and Width : These two attributes are used to specify the height and width of a table in terms of pixels or percentage.