Website is basically digital assets that has collection of text in the form of webpages, videos, audios and images. If you have internet connection then you can access website.
For example, Indialoka is a website too. So, everything you browse: Youtube, Yahoo! are websites as well.
Creating a website from your own requires upfront knowledge on programming. You can develop websites from the scratch, or get ready-made website from companies. Depending on the number of webpages and demands, a website investment can range from thousands to lakhs of rupees.
But Why should you create a website?