More Differences Found Between Alzheimer's and Parkinson's. Although some research points to the possibility of a pathologic overlap between Alzheimer's disease (AD) and Parkinson's disease (PD), 2 recent studies highlight the differences between these age-related neurodegenerative diseases.
Apptio, Inc. Apptio, Inc. is a privately-held, venture capital backed IT services company that specializes in enterprise information technology solutions.
Updated October 05, 2016. The word app is an abbreviation for application. An app is a piece of software. It can run on the internet, on your computer, or on your phone or any other electronic device. The word app is a more modern usage, but this is really the same thing as a software program.