An ITIN (Individual Taxpayer Identification Number, sometimes called a PIN, Tax ID or Taxpayer ID) will serve as your identification number for filing your tax returns. If you do not qualify for an SSN, you will need to apply for an ITIN.
What is .ASPX File Extension? What is the purpose of the .aspx file extension? The .aspx (Active Server Page Extended) file extension stores script and source codes that allow web browsers to translate and open web pages. Typically, .aspx file extensions are associated with ASP.NET by Microsoft.
(April 2007). An Application Service Provider (ASP) is a business providing computer-based services to customers over a network; such as access to a particular software application (such as customer relationship management) using a standard protocol (such as HTTP).SPs may or may not use multitenancy in the deployment of software to clients; some ASPs offer an instance or license to each customer (for example using Virtualization), some deploy in a single instance multi-tenant access mode, now more frequently referred to as SaaS.