Cost-reimbursement contracts are suitable for use only when uncertainties involved in contract performance do not permit costs to be estimated with sufficient accuracy to use any type of fixed price contract. Cost-Plus-A-Fixed-Fee (CPFF) Contract.
To determine which version of Internet Explorer is installed on your computer: Open your Internet Explorer browser. Near the top right corner, click the Tools ( ) button (or the Help button if youâre using Internet Explorer 8) and then choose About Internet Explorer. The About Internet Explorer window will appear. The first number before the dot (example: 5, 6, 7, 8 or 9) indicates the major version of Internet Explorer installed on your computer.
Note Internet Explorer in the Windows UI is a type of new experience enabled desktop browser. As such, pinned site tiles from the new Windows UI Start screen will only open in it if it's the default new experience enabled desktop browserâotherwise they'll open in Internet Explorer for the desktop.