2.1 Functions of Physical Layer Important definition (2-mark) Common mistake ASCII diagram — Physical layer in OSIApplication────────────────────Presentation────────────────────Session────────────────────Transport────────────────────Network────────────────────Data Link────────────────────Physical (bits, cables, radio) <– focus layerExplanation: This shows physical layer is the bottom layer handling bits and media parameters. 2.2 Data and Signals: Analog and Digital signals, Transmission Impairment, Data Rate Limits, Performance Memory trick 2.3 Data…
Read MoreComputer networks are the basic infrastructure that allows computers and devices to communicate, share data, and use services like the internet, email, Wi‑Fi, and online banking. The OSI and TCP/IP models are the two most important networking models for understanding how this communication works. 1.1 Network as an Infrastructure for Data Communication Introduction A computer…
Read More2.1 Architectural Styles The architecture of a distributed system refers to the overall design and structure of the system, including the hardware, software, and communication protocols used. The choice of architectural style can have a significant impact on the performance, reliability, and scalability of the system. There are several different architectural styles that can be…
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This course provides the comprehensive knowledge about database programming in relational database management system, which encompasses with overview of fundamental SQL statement, PL/SQL Block, Exception, Cursors, Record, Triggers, Procedures, Functions and Packages
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Course Title: Project II (2 Cr.)Course Code: CAPJ356Year/Semester: III/VIClass Load: 4 Hrs. / Week (Practical: 4 Hrs.) Course Description To develop small scale project based on the application development platforms and tools (JAVA, visual C++, PHP , Python or plate form of any current trend. This course provides practical skill based knowledge. Course objectives The…
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