Operating System - OS

Welcome to an exciting world of operating system (O/S). The Basics of Operating System is a free app with listing of notes on the introduction of the OS and covers the basics of how system software works

Usually a part of computer science, software engineering, programming and information technology courses but open for all enthusiasts to learn the basics.

The App covers more than 125 topics on the subject divided into 14 units.

The App brings all the interesting topics in a flashcard which is easy to browse, revise and come back to another topic to learn. Some of topics Covered in this application are:

1. Overview of computer operating systems

2. Computer System Organization

3. Operating System Structure

4. Distributed system

5. Operating System services

6. System Calls

7. System Programs

8. Operating System Generation

9. Operating-System Services

10. Operating-System Interface

11. Process Management

12. Process Control Block

13. Schedulers

14. Context switch

15. Operations on Processes

16. Interprocess Communication

17. Sockets

18. Remote Procedure Calls

19. Remote method invocation

20. Threads

21. Scheduling Criteria

22. Scheduling Algorithms

23. Multithreading Models

24. Thread Libraries

25. Threading Issues

26. CPU scheduling

27. Multiple-Processor Scheduling

28. Symmetric Multithreading

29. Thread Scheduling

30. Solaris Scheduling

31. Windows XP Scheduling

32. Linux Scheduling

33. Algorithm Evaluation

34. Process Synchronization

35. The Critical Section Problem

36. Synchronization Hardware

37. Semaphores

38. Classic problems of synchronization

39. Monitors

40. Atomic Transactions

41. Deadlocks

42. Deadlock Characterization

43. Methods for handling deadlocks

44. Deadlock Prevention

45. Deadlock Avoidance

46. Banker’s algorithm

47. Deadlock Detection

48. Recovery from Deadlock

49. Memory Management Strategies

50. Address Binding

51. Logical versus Physical Address Space

52. Dynamic Linking and Loading

53. Swapping

54. Contiguous Memory Allocation

55. Fragmentation

56. Paging

57. Hardware Support in paging

58. Shared Pages

59. Segmentation

60. Virtual memory

61. System libraries

62. Demand Paging

63. Copy-on-Write

64. Page Replacement

65. FIFO Page Replacement

66. Optimal Page Replacement

67. LRU Page Replacement

68. Enhanced Second-Chance Algorithm

69. Allocation of Frames

70. Thrashing

71. Working-Set Model

72. Page-Fault Frequency

73. Memory-Mapped Files

74. Shared Memory in the Win32 API

75. Allocating Kernel Memory

76. Slab Allocation

77. File Concept

78. File Operations

79. File Types

80. Directory Structure

81. Directory

82. File System Mounting

83. File System Structure

84. File System Implementation

85. Directory Implementation

86. Free Space Management

87. Recovery

88. Log-Structured File Systems

89. Network file systems

90. Network file systems protocol

91. Magnetic Disks

92. Disk Structure

93. Disk Attachment

94. Disk Scheduling

95. Disk Management

96. Boot Block

97. Bad Blocks

98. Swap-Space Management

99. I/O Systems

100. Polling

101. Direct Memory Access

102. Application I/O Interface

103. Kernel I/O Subsystem

104. Transforming I/O Requests to Hardware Operations

105. Streams

106. Performance

107. Protection

108. Access Matrix

109. Implementation of Access Matrix

110. Access Control

111. Language-Based Protection

112. The Security Problem

113. Malicious codes

114. System and Network Threats

115. Cryptography as a Security Tool

116. Authentication

117. Key Distribution

118. User Authentication

119. Firewalling to Protect Systems and Networks

IMPORTANT LINKS

Feedback: Share your feedback at essyengineering@gmail.com

Social links

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Twitter : https://twitter.com/easyengineerin

Website:http://www.engineeringapps.net/

Wishing you a very happy learning

</div> <div jsname="WJz9Hc" style="display:none">Selamat datang ke dunia yang menarik sistem operasi (O / S). Perkara Asas Sistem Operasi adalah aplikasi percuma dengan senarai nota mengenai pengenalan OS dan meliputi asas-asas bagaimana perisian sistem kerja-kerja

Biasanya sebahagian daripada sains komputer, kejuruteraan perisian, kursus pengaturcaraan dan teknologi maklumat tetapi terbuka untuk semua peminat untuk mempelajari asas-asas.

App meliputi lebih daripada 125 topik mengenai subjek ini dibahagikan kepada 14 unit.

App membawa semua topik menarik dalam flashcard yang mudah untuk melayari, menyemak semula dan kembali ke topik yang lain untuk belajar. Antara topik yang dibincangkan dalam permohonan ini adalah:

1. Gambaran keseluruhan sistem operasi komputer

2. Organisasi Sistem Komputer

Struktur 3. Sistem pengendalian

4. Sistem Teragih

5. Perkhidmatan Sistem pengendalian

6. Panggilan Sistem

7. Program Sistem

8. Sistem pengendalian Generation

9. Operasi-System Services

10. Operasi-System Interface

Pengurusan 11. Proses

12. Proses Sekat Kawalan

13. penjadual

suis 14. Konteks

15. Operasi pada Proses

16. Interprocess Komunikasi

17. Soket

18. Panggilan Prosedur Remote

19. Remote kaedah doa

20. Threads

21. Kriteria Penjadualan

22. Penjadualan Algoritma

23. Model Multithreading

24. Perpustakaan Thread

25. Isu Threading

penjadualan 26. CPU

27. Multiple-Processor Penjadualan

28. Simetri Multithreading

29. Thread Penjadualan

30. Solaris Penjadualan

31. Windows XP Penjadualan

32. Linux Penjadualan

33. Algoritma Penilaian

34. Proses Penyegerakan

35. The Critical Seksyen Masalah

36. Penyegerakan Hardware

37. semaphores

38. masalah Classic penyegerakan

39. Monitor

40. Urusniaga Atom

41. kebuntuan

42. Kebuntuan Pencirian

43. Kaedah untuk kebuntuan pengendalian

44. Pencegahan Kebuntuan

45. Kebuntuan Pengelakan

46. ​​Bankerà ¢ â,¬â "¢ s algoritma

Pengesanan 47. Kebuntuan

48. Pemulihan daripada Kebuntuan

49. Strategi Pengurusan Memori

50. Alamat mengikat

51. Logical berbanding Fizikal Ruang Alamat

52. Dynamic Menghubungkan dan Loading

53. Pertukaran

54. Bersempadanan Peruntukan Memory

55. Pemecahan

56. Paging

57. Perkakasan Sokongan dalam paging

58. Laman Perkongsian

59. Segmentasi

60. memori Maya

61. perpustakaan Sistem

62. Permintaan Paging

63. Salinan-on-Write

64. Page Penggantian

65. FIFO Page Penggantian

66. Optimal Page Penggantian

67. LRU Page Penggantian

Algoritma Peluang Kedua-68. Enhanced

69. Peruntukan Frames

70. penggelupur

71. Kerja-set Model

Kekerapan 72. Page-Fault

73. Memory-dipetakan Files

74. Memori Bersama dalam API gdi32.dll

Memory 75. Memperuntukkan Kernel

76. Slab Peruntukan

Concept 77. Fail

78. Operasi Fail

79. Jenis Fail

Struktur 80. Direktori

81. Direktori

Sistem 82 Fail pemasangan

83 Fail Struktur Sistem

Sistem 84 Fail Pelaksanaan

85. Direktori Pelaksanaan

86. Pengurusan Space Percuma

87. Pemulihan

88. Log-Berstruktur Sistem Fail

89. sistem fail Network

90. Rangkaian protokol sistem fail

91. Cakera magnet

Struktur 92. Disk

93. Disk Lampiran

94. Disk Penjadualan

Pengurusan 95. Disk

96. Boot Block

97. Bad Blok

Pengurusan 98. Swap-Space

99. I / O Systems

100. polling

101. Direct Access Memory

102. Permohonan I / O antara muka

103. Kernel I / O Subsistem

104. Transformasi I / O Permintaan untuk Operasi Perkakasan

105. Streams

106. Prestasi

107. Perlindungan

108. Akses Matrix

109. Pelaksanaan Akses Matrix

Kawalan 110. Access

111. Bahasa Berasaskan Perlindungan

112. Keselamatan Masalah

113. Kod berniat jahat

114. Sistem dan Rangkaian Ancaman

115. Kriptografi sebagai Alat Keselamatan

116. Pengesahan

117. Pengagihan Key

Pengesahan 118. Pengguna

119. firewalling Melindungi Sistem dan Rangkaian

PAUTAN PENTING

Maklum balas: Kongsi maklum balas anda di essyengineering@gmail.com

pautan sosial

Facebook: https://www.facebook.com/EngineeringEasy/

Twitter: https://twitter.com/easyengineerin

Laman Web: http: //www.engineeringapps.net/

Selamat Menyambut pembelajaran sangat gembira</div> <div class="show-more-end">