اساسيات شبكات الحاسب الجزء الاول it221
network part 1
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CHAPTER 1
- intro 02:47
- Introduction To Data Communication {ملف السلايد بالملخصات} 16:59
- Mesh ,Star Topology 13:54
- Bus,Ring Topology ,Network type 16:09
- LAN,WAN.Internet 13:53
- BOOK Solution 09:42
- TUTORIAL 1 PART1 08:20
- Tutorial 1 PART2 23:26
- Internet standard for reading 06:35
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CHAPTER 2
- Protocol Layer 24:19
- TCP/ IP LAYER 22:52
- OSI MODEL 19:19
- Protocol-Extra slide ch2 03:03
- Revision important ch2 07:04
- Book _Ch2_solution 11:25
- TUTORIAL 2 23:21
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QUIZ1 (CH1,2)
- QUIZ1 2025 *CH1,2* 02:04
- QUIZ1 2025 EXAM3 02:47
- EXAM2 2025 01:08
- Quiz1 2025 New Extra 01:09
- QUIZ1 2025 NEW 02:53
- QUIZ1 2024 CH1 04:54
- QUIZ 1 2024 CH2 03:16
- QUIZ1 CH1 PREVIOUS EXAM
- QUIZ1 CH2 PREVIOUS EXAM
- QUIZ1 2025 NEW 02:53
- Quiz 1 new 04:37
- Quiz_blackboard2 05:13
- QUIZ 2023 NEW 07:40
- Quiz1 important 05:16
- Quiz1 multiple choice 14:14
- Quiz1 Exam1 03:42
- QuIz1 Exam2 06:24
- Topology drawing 08:46
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CHAPTER 3
- Analog ,Digital data ,Frequency Example 18:06
- Time domaine, Frequence domaine 29:40
- Transmission Imparient 26:34
- Bandwidth-Throughput-Latency 13:33
- Guided-Unguided media 18:04
- Revision CH3{الملف بالملخصات} 19:40
- Tutorial 3 28:19
- Find frequency,wavlength,amplitude 03:30
- Tutorial exam ch3 03:18
- Tutorial 2 Exam ch3 05:41
- Tutorial Exam Chapter 3 Extra 02:12
- REVISION 2 09:05
- Tutorial exam3 2025 06:00
- Find Qhase? 05:24
- Tutorial exam 2025 ch3* 02:15
- Mid Exam ch3 import 2025 05:40
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MID
- MID1 2025 EXTRA 19:19
- Mid 2025 14:36
- QUIZ 2024 CH 1,2,3
- Quiz 2024 ch1,2,3 New 15:16
- MID CH3,4,5 2024 21:43
- MID 2023 24:16
- MId 2023 B
- Mid 2023 2nd term A
- MID 2023 2nd term B
- MId_Exam_ch4 part2 26:19
- Mid_Exam_ch4 part1 10:20
- MId_Exam1_CH3 18:31
- Mid_Exam2_CH3 22:08
- QUIZ Chapter 4 Blackboard 31:02
- Mid Blackboard ch3
- Mid Blackboard CH4 17:59
- Mid Blackboard extra ch3 05:15
- MID CH3,2 BLACKBORD 14:33
- CRC , Codeword size ch4 01:01
- Go back n ,Selective repeat scenario , Drawing 22:40
- Mid ch4 drawing important 08:15
- MID CH3,4 BLACKBOARD 21:23
- MID CH4 Important 08:46
- كيفيه استخدام الحاسبه البسيطه 06:26
- How To Convert from( kilo to hz -sec to ms) 05:33
- Mid online 14:38
- MID 2023 CH3,2 23:38
- EXAM CH4
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CHAPTER 4
- Data Link Services,Parity Bit 27:54
- CRC,CheckSum 33:14
- Byte Stuffing,BitStuffing 17:33
- Flowcontrol-Stop and Wait ARQ 20:12
- GO BACKN protocol 21:10
- Selective Repeate 14:21
- TWE EXAMPLE _Important 03:50
- Important Drawing Go Back N-Selective repeat-Stop and wait 11:46
- TUTORIAL 4 21:43
- practice ch4 Go BACK N 01:50
- Exam CH4 Tutorial important 27:15
- Quiz ch3,4 04:58
- Tutorial 4 in Selective repeate 02:21
- TUTORIAL 4 Q9 10:07
- Tutorial exam ch3,4 2025 06:16
- Tutorial Exam CH4 2025* 04:50
- Tutorial exam ch4 2025 import 13:13
- Encapsulation two router 19:16
- Encapsulation three router . 05:50
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CHAPTER 1
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network part 1 -
My name is Sara I 'm electronic and communication engineer.
Sara Qualifications: Masters in Networks and Communications.
Sara Experiences:
1- professor at the National Institute of Communications for training computer network courses like CCNA ,CCNP , computer programs.
2- Sara experiences 10 years for teaching Princess Noura University subjects as :
* communications and network fundamentals It222
*computer network fundamentals it221
* Digital Logical design cs105
* Information Security it311
*advanced computer network net431
*Satellite Communication it425
*Wireless Network it331
*Network security net412d
* Network King saud university
*Digital logic design IMAMU University
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