Adding hardware such as a disc drive (e.g. CD-ROM or DVD), modem, mouse, network card, printer, sound card, or speakers are not required, but give the computer additional functionality. 1  How to install computer hardware.
Retroactive Payments. The SSDI retroactive payments are payments made to disability applicants for the time passed between the onset of the disability to the date that the application was passed. Retroactive payments are paid for 12 months prior to the date of the application being passed.
Retroactive Payments. DFAS and the Department of Veterans Affairs (VA) manage the CRDP/CRSC Processing program (formerly known as VA Retro) to pay eligible military retirees any retroactive CRSC, CRDP and/or VA disability compensation they are owed.