My old stand-bys
Free Android Phone app: https://play.google.com/store/apps/details?id=com.google.android.apps.docs
Google Chrome app: https://chrome.google.com/webstore/detail/google-drive/apdfllckaahabafndbhieahigkjlhalf
Free iPad app: https://itunes.apple.com/us/app/google-drive/id507874739?mt=8&uo=4&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/google-drive/id507874739?mt=8&uo=4&at=10l6SU
Website: http://docs.google.com/
Free Android Phone app: https://play.google.com/store/apps/details?id=com.fusionprojects.edmodo
Free iPad app: http://itunes.apple.com/us/app/edmodo/id378352300?mt=8&uo=4&at=10l6SU
Free iPhone app: http://itunes.apple.com/us/app/edmodo/id378352300?mt=8&uo=4&at=10l6SU
Website: http://www.edmodo.com/
Google Chrome app: https://chrome.google.com/webstore/detail/edmodo/fpcdidgjjebefhmlhjlgnkahlimgaemc
Free Android Phone app: https://play.google.com/store/apps/details?id=com.google.android.apps.docs
Google Chrome app: https://chrome.google.com/webstore/detail/google-drive/apdfllckaahabafndbhieahigkjlhalf
Free iPad app: https://itunes.apple.com/us/app/google-drive/id507874739?mt=8&uo=4&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/google-drive/id507874739?mt=8&uo=4&at=10l6SU
Website: http://drive.google.com/
Free Android Tablet app: https://play.google.com/store/apps/details?id=com.google.android.apps.docs
Free Mac program: https://www.google.com/drive/download/
Free Windows program: https://www.google.com/drive/download/
Free Android Phone app: https://play.google.com/store/apps/details?id=com.pinterest
Free iPad app: https://itunes.apple.com/us/app/pinterest/id429047995?mt=8&uo=4&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/pinterest/id429047995?mt=8&uo=4&at=10l6SU
Website: http://pinterest.com/
Free Android Phone app: https://play.google.com/store/apps/details?id=com.google.android.apps.blogger
Free iPhone app: https://itunes.apple.com/us/app/blogger/id459407288?mt=8&uo=4&at=10l6SU
Website: http://www.blogger.com
Free iPhone app: https://itunes.apple.com/us/app/chrome/id535886823?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/chrome/id535886823?mt=8&uo=4&at=10l6SU
Free Mac program: http://www.google.com/chrome/
Free Windows program: http://www.google.com/chrome/
Free Android Phone app: https://play.google.com/store/apps/details?id=com.android.chrome
Website: https://docs.google.com/presentation/
Google Chrome app: https://chrome.google.com/webstore/detail/google-slides/aapocclcgogkmnckokdopfmhonfmgoek
Website: http://edpuzzle.com/
Free iPad app: https://itunes.apple.com/us/app/edpuzzle/id919598209?mt=8&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/edpuzzle/id919598209?mt=8&at=10l6SU
Google Chrome app: https://chrome.google.com/webstore/detail/edpuzzle/aibecpgimejiilcodkhopfpbelohhppf
Free Android Phone app: https://play.google.com/store/apps/details?id=fm.audioboo.application
Free iPad app: http://itunes.apple.com/app/audioboo/id305204540?mt=8&uo=4&at=10l6SU
Free iPhone app: http://itunes.apple.com/app/audioboo/id305204540?mt=8&uo=4&at=10l6SU
Website: http://audioboo.fm/
Free Android Phone app: https://play.google.com/store/apps/details?id=com.ideashower.readitlater.pro
Google Chrome app: https://chrome.google.com/webstore/detail/pocket-formerly-read-it-l/niloccemoadcdkdjlinkgdfekeahmflj
Mozilla Firefox extension: https://addons.mozilla.org/en-US/firefox/addon/read-it-later/
Free iPad app: http://itunes.apple.com/us/app/pocket-formerly-read-it-later/id309601447?mt=8&uo=4&at=10l6SU
Free iPhone app: http://itunes.apple.com/us/app/pocket-formerly-read-it-later/id309601447?mt=8&uo=4&at=10l6SU
Apple Safari extension: http://getpocket.com/safari/
Website: http://getpocket.com/
Free Android Tablet app: https://play.google.com/store/apps/details?id=com.ideashower.readitlater.pro
Free Android Phone app: https://play.google.com/store/apps/details?id=com.google.android.gm
Google Chrome app: https://chrome.google.com/webstore/detail/gmail/pjkljhegncpnkpknbcohdijeoejaedia
Free iPad app: https://itunes.apple.com/us/app/gmail/id422689480?mt=8&uo=4&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/gmail/id422689480?mt=8&uo=4&at=10l6SU
Website: http://mail.google.com/