Operating Systems for Pervasive Computing Environments
•Types of Operating Systems
O Classification based on location of functionalities:
§Centralised OSes
§Networked OSes
§Distributed OSes
O Support for security through full encryption and certificate management, secure protocols (HTTPS, SSL and TLS), WIM framework and certificate-based application installation
o Support for content development options for C++, Java (J2ME) WAP etc.;
O Support for variety of user inputs – generic input mechanism supporting full keyboard, 0-9*# (numeric mobile phone keypad), voice, handwriting recognition and predictive text input.
•Variants of Microsoft Windows
O Windows XP Embedded
O WinCE
•Types of Operating Systems
O Classification based on location of functionalities:
§Centralised OSes
§Networked OSes
§Distributed OSes
O Support for security through full encryption and certificate management, secure protocols (HTTPS, SSL and TLS), WIM framework and certificate-based application installation
o Support for content development options for C++, Java (J2ME) WAP etc.;
O Support for variety of user inputs – generic input mechanism supporting full keyboard, 0-9*# (numeric mobile phone keypad), voice, handwriting recognition and predictive text input.
•Variants of Microsoft Windows
O Windows XP Embedded
O WinCE
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