This is an example page. It’s different from a blog post because it will stay in one place and will show up in your site navigation (in most themes). Most people start with an About page that introduces them to potential site visitors. It might say something like this:

A Wholesale Distributor of OEM Imaging Products and Consumer Electronics
• Gain instant access to a wide selection of OEM imaging products and consumer electronics from the industry’s top manufacturers. Every day, Mirrorsymmetry brings you the best deals available on our expanded product line.
• To be successful in today’s extremely competitive marketplace, Mirrorsymmetry strives to secure close working relationships with major manufacturers to obtain the best deals and pass along those savings to you.
• Shipping Area: Proudly Shipping to Customers Nationwide and internationally.

…or something like this:

The XYZ Doohickey Company was founded in 1971, and has been providing quality doohickeys to the public ever since. Located in Gotham City, XYZ employs over 2,000 people and does all kinds of awesome things for the Gotham community.

As a new WordPress user, you should go to your dashboard to delete this page and create new pages for your content. Have fun!