gives research suggestions for Prof. Wendy Fong's class on mobile ecosystems. (Note: our academic licenses to these databases don't allow their transmission outside of CMU.)
Below: Industry and news articles on mobile operating systems from one of our databases. You can further limit the search in the side bar, or modify keywords.
Gartner analyst reports advise corporations on IT trends, products and services. Simply use the search box and related keywords or company names. (Some of the reports are not in our subscription.)
Some examples (search for these by title.)
Frost & Sullivan provides detailed analysis on all technology markets. In the search box at the top right of the screen, experiment with combinations of keywords, such as: mobile, smartphone, tablet, devices, networks, etc. - and/or company names: Google, Apple, Samsung, etc.
Some examples (search for these by title):
Some of the reports are read-only - if you need the .pdf, I can get it for you - just email.
Passport looks at international markets from a consumer perspective. Has global data on company and brand shares, market size and distribution - also trend analysis. Either use guided search (Industries-Consumer Electronics-Search Tree - Portable Consumer Electronics) or search box.
Statista aggregates market statistics from government, organization and industry sources. Search using keywords or company names - also leads to related data. Finds individual statistics, reports, studies, and forecasts; can download in several formats.