Launched in August 2012, users can access live events from the NBC Network, including NBCSN via iOS, Android, and Windows smartphones as well as Apple TV, Roku, and Amazon Fire. Users must authenticate through their TV or ISP provider credentials.
The IRS website notes taxpayer identification numbers are used by the agency in the enforcement of tax rules and laws. A social security number can be used as one form of tax ID number. As a business owner you will probably need a tax ID number besides your social security number. A self-employed, sole proprietor with no other employees can file her business taxes using her social security number as a business tax identification number.
A nine-digit employment identification number is approximately to businesses what a Social Security number is to individuals. When using an EIN in financial dealings, reputation counts, so your business must be trustworthy. A DUNS number, issued by Dun & Bradstreet, is sometimes required along with an EIN to establish certain credit relationships. Businesses may also be asked for a TIN, or taxpayer identification number.