Data Communication & Networks is an engineering app for better learning.

Data Communication and networks is an engineering app which covers important topics, notes, materials, news & blogs on the course. Download the App as a reference material & digital book for computer science, communications, networking engineering programs & degree courses.

The App data communication and network has more than 190 topics with detailed notes, diagrams, equations, formulas & course material, the topics are listed in 5 chapters. The app is must have for all the engineering science students & professionals.

The app provides quick revision and reference to the important topics like a detailed flash card notes, it makes it easy & useful for the student or a professional to cover the course syllabus quickly before an exams or interview for jobs.

Students and professionals have options to track their learning by setting reminders, edit the study material, add favorite topics, and share the topics on social media.

You like blogging on engineering technology, innovation, engineering startups, college research work, and institute updates, Informative links on course materials & education programs etc. You can blog at http://www.engineeringapps.net/.

Use this useful engineering app as your tutorial, digital book, a reference guide for syllabus, course material, project work, sharing your views on the blog.

Following topics cover in the app:

1. Introduction to digital Communication

2. Data Communication Components

3. Data flow in Data Communication

4. NETWORKS CRITERIA

5. Connection Types

6. Network Topology

7. Local Area Network (LAN)

8. Wide Area Network (WAN)

9. Metropolitan Area Networks (MAN)

10. The OSI Model

11. The TCP/IP model

12. Difference between OSI model and TCP/IP model

13. Connection-oriented Services

14. Connection-less Services

15. Network Standardization

16. ISO (International Standards Organization).

17. The ARPANET

18. NSFNET

19. Pulse Code Modulation (PCM)

20. Sampling

21. Quantization

22. Delta Modulation (DM)

23. TRANSMISSION MODES

24. Parallel Transmission

25. Serial Transmission

26. X.21 Interface

27. X.21 Protocol Operation

28. ETHERNET

29. STANDARD ETHERNET

30. STANDARD ETHERNET-FRAME LENGTH

31. STANDARD ETHERNET-ADDRESSING

33. STANDARD ETHERNET-PHYSICAL LAYER

34. FAST ETHERNET

36. FAST ETHERNET-PHYSICAL LAYER-ENCODING

37. GIGABIT ETHERNET

38. GIGABIT ETHERNET-Physical Layer

39. Ten-Gigabit Ethernet

40. Magnetic Media

41. Twisted Pair

42. Coaxial Cable

43. Fiber Optics

44. Fiber Cables

45. Fiber Optic Networks

46. Comparison of Fiber Optics and Copper Wire

47. MULTIPLEXING.

48. Frequency-Division Multiplexing

49. Wavelength-Division Multiplexing

50. Time-Division Multiplexing

52. Synchronous Time-Division Multiplexing

53. Interleaving Time-Division Multiplexing

54. Digital Signal Service

55. T Lines

56. Switching

57. Types of Switching

58. Circuit-switched networks

59. Phases of Circuit-switched networks

60. Datagram Networks

61. Virtual-circuit network addressing

62. RS-232

63. RS 232 Lines and their usage

64. Development of RS 232

65. RS232 handshaking with XON/XOFF

66. RS-232 Signals and RS232 voltage levels

67. RS 232 Handshaking

68. RS232 Serial Loopback Connections

69. RS232 Serial Data Cables and Pin Connections

70. RS-422 serial transmission

71. RS449 Basics, Interface

72. RS449 Primary connector pinout, Interface

73. RS-485

74. ISDN

75. ISDN Architecture

76. ISDN channels.

77. ISDN Services

78. Types of Errors

79. Error-Correcting Codes

80. Error-Detecting Codes

81. FRAMING

82. Variable-Size Framing

83. Flow Control

84. Error Control

85. CLASSIFICATION OF PROTOCOLS

86. Simplest Protocol

These are few topics if you want to explore more topics, you can download the application. Each topic is complete with diagrams, equations and other forms of graphical representations for better learning and quick understanding.

Data Communication & Networks is part of computer science engineering education courses and technology degree programs in various universities.