Paradigm shift in Computing Industry over period of time:
Mainframe–> Personal Computer, (PC based Application software ) –> Web Computing (Web servers, Internet, web application) –> devices (Mobile/ Mobility )/IP TV , notebook /ipad —>
For next shift there lot of possibility Like surface computing might eliminate Screen requirement or Ipad/laptop requirement, IP TV interacting with human interactions with gesture to camera , and devices projecting screen on any surface. Many devices which are coming in the industry would certainly require Ubiquitous Access. And All devices will have agent to take informed decisions (Like once fridge know milk is empty it could connect to internet and ask your access to credit card or confirmation (workflow software configured) it can order retailer.(So like Internet of Things)
So Internet of things is not only these devices that will interact with other home system, devices but also get data with wired or wireless sensors inside Home.
more about it can be read at : http://sandyclassic.wordpress.com/2013/05/03/classifying-ubiquitious-data-images-into-emotion-for-target-advertisement-campaign/
New age application development :
CMS are integrated with SIP servers for PSTN phone to Digital phone and Softphone conversion. More details:
All these will increase focus on the development Internet of Things with sensor network generating huge video,audio, image and text data collected from sensor has to move ubiquitous from one system to another. For this to happen internet infrastructure will be utilized using cluster computing of Hadoop, Hive, HBase. for data analysis and storage. When sensor nodes , devices , Home appliances access and interact with this data ubiquitously at same time interact , under transaction using internet infrastructure Possibility of Internet of things is only conclusion it can derive.
Read more on hadoop: http://sandyclassic.wordpress.com/2011/10/19/hadoop-its-relation-to-new-architecture-enterprise-datawarehouse/
Relation to cloud here 3V have actually now became 5V variability and value new 2V +addition to existing 3V Volume, variety and velocity being old 3V. Read more: http://sandyclassic.wordpress.com/2013/07/02/data-warehousing-business-intelligence-and-cloud-computing/
External links for reference: http://www.sap.com/index.epx
SAP XI: http://help.sap.com/saphelp_nw04/helpdata/en/9b/821140d72dc442e10000000a1550b0/content.htm
Map reduce: http://hadoop.apache.org/docs/stable/mapred_tutorial.html
facebook API: https://developers.facebook.com/docs/reference/apis/
Linkedin API: http://developer.linkedin.com/apis
Twitter API: https://dev.twitter.com/