Web hosting is basically the space that you buy on a web server to store your website files. When you buy website hosting you basically rent server space on a server where your web files will be placed .so whenever somebody will look up for your website by entering your domain, he will get directed to your website. You can design a website on your own computer but unless you upload it on a hosting server it can never be accessed by anyone.
Google’s search engine uses a variety of methods to determine which pages are displayed first in the result. Their exact formula is secret. but there are always a few things you can do to improve your rank in google search results. The term for this is search engine optimization or SEO 5 relatively simple SEO tactics that can help you achieve your revenue goals. Write original content, Use specific keywords, Optimize navigation, Optimize load speed ,Put effort in getting links.
Companies spend millions creating brochure and distributing them, by having a website you can skip that entirely. Your potential customers can find out about you and any of your products online. If you get most of your business through networking and personal connections, then they will want to check out your website, by having a website potentially thousands of people are going to see it .you are able to influence people’s decisions and educate them.