Skills: none Concepts: application development in the batch processing, timesharing, personal computer and Internet eras This work is licensed under a.

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Presentation transcript:

Skills: none Concepts: application development in the batch processing, timesharing, personal computer and Internet eras This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 License. The democratization of application development

Where does this topic fit? Internet concepts – Applications – Technology – Implications Internet skills – Application development – Content creation – User skills

Batch processing and time sharing Personal computer Internet Lowering the application development bar

Batch processing and time sharing eras

PC era UsersIT department

What kinds of apps did PC users develop? Hint:

Presentations

Word processing and page layout

Spreadsheets

Databases

On the Internet, everyone is an application developer

Internet era

Consumerization of IT

Summary Batch processing and time sharing Personal computer Internet

Self-study questions What are some of the application development tools that were introduced when personal computers became available? Which Internet services have you used to build applications? Find an Internet service that helps users build applications and build a test application.

Resources Visicalc, the first breakthrough for user developers: Articles on IT’s need to retain control and security: security/gartner-on-consumerization/video-delaney/index.html 076d18=bHByZXNzQGNzdWRoLmVkdQ%3d%3d&x=128b3f08>