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=org.wordpress.android
Google Chrome app: https://chrome.google.com/webstore/detail/wordpresscom-extension/pnbbfhcegldppmibabepjfjloachnmjb
Mozilla Firefox extension: https://addons.mozilla.org/en-US/firefox/addon/wordpress-dot-com/
Free iPhone app: https://itunes.apple.com/us/app/wordpress/id335703880?mt=8&uo=4&at=10l6SU
Website: http://wordpress.com/
Free Android Phone app: https://play.google.com/store/apps/details?id=com.skype.raider&hl=en
Free iPad app: http://itunes.apple.com/us/app/skype-for-ipad/id442012681?mt=8&uo=4&at=10l6SU
Free iPhone app: http://itunes.apple.com/us/app/skype/id304878510?mt=8&uo=4&at=10l6SU
Free Mac program: http://www.skype.com/go/download
Free Windows program: http://www.skype.com/go/download
Website: http://skype.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 iPad app: https://itunes.apple.com/us/app/id1024652126?mt=8&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/id1024652126?mt=8&at=10l6SU
Free Android Phone app: https://play.google.com/store/apps/details?id=com.nuance.dragonanywhere
Free Android Tablet app: https://play.google.com/store/apps/details?id=com.nuance.dragonanywhere