Making it simple, localhost as a web address connects to your local machine, where in this case you have Apache installed as web server. The second part, :8080, means connect to port 8080 of that web address. If you don't specify it, your web browser will connect to the default webserver port, which is port 80.
Employer Identification Number. The Employer Identification Number (EIN), also known as the Federal Employer Identification Number (FEIN) or the Federal Tax Identification Number, is a unique nine-digit number assigned by the Internal Revenue Service (IRS) to business entities operating in the United States for the purposes of identification.
How to Find a Business Federal Tax ID Number A federal tax ID number, also known as an Employer Identification Number (EIN) is a nine-digit, unique number assigned by the Internal... How to Lookup an EIN An EIN, also known as a federal employer identification number, is issued by the Internal Revenue Service to identify business entities. Business... How to Find Who Owns a Federal Tax ID A Federal Tax ID Number (FEIN) is a nine-digit number used by businesses for tax purposes.