HTML Text Formatting Tags

Learn HTML Text Formatting in Hindi.

Bold Text tag or strong tag, (b) and (strong)
italic Text tag or emphasized Tag, (i) and (em)
mark text tag, (mark)
subscript text tag (sub)
delete text tag (del),
insert text tag (ins)

[officialaccount]

Make video on html forms, and css basics also

[ItsMeLily]

when u refresh the chrome it automatically changes and in mine it's not changing. Could u help me with this?