A cashier's check is not the same as a teller's check, also known as a banker's draft, which is a check provided to a customer of a bank or acquired from a bank for remittance purposes and drawn by the bank, and drawn on another bank or payable through or at a bank.
Microsoft Excel 2007, along with the other products in the Microsoft Office 2007 suite, introduced new file formats. The first of these (.xlsx) is defined in the Office Open XML (OOXML) specification.
Microsoft Word 2007 Template. DOTX file is a Microsoft Office Word 2007 Template without macros. Office Open XML (commonly abbreviated as OOXML) is a new file format specification for the storage of electronic documents such as memos, reports, books, spreadsheets, charts, presentations and word processing documents.