OSI Model - Physical Layer(Urdu/Hindi)

In this video, we will learn about physical layer of OSI Model.
Watch our other videos on Computer Studies
UNIT 1
Data and Information • Data and Information (...
Software and Hardware • Software and Hardware ...
Data Processing • Data Processing (Urdu/...
Primary Components of Computer • Primary Components of ...
Information Technology • Information Technology...
Modern Scenario of Information Technology • Modern Scenario of Inf...
Software & Types of Software • Software & Types of So...
Input and Input Devices • Input and Input Device...
Keyboard & its Segments • Keyboard & its Segment...
Pointing devices Part 1 • Pointing devices| Mous...
Pointing devices Part 2 • Pointing devices | Poi...
Output | Soft copy and Hard copy • Output | Soft copy and...
Display Screens • Display Screens (Urdu/...
Video Display Adapters • Video Display Adapters...
Types of Display Screens • Types of Display Scree...
Printer and Categories of Printers • Printer and Categories...
Impact Printer & its Types • Impact Printer & its T...
Non-Impact Printer & its Types • Non-Impact Printer & i...
Audio Output Devices • Audio Output Devices (...
Basic Units of Data Storage • Basic Units of Data St...
System and SDLC • System and SDLC(Urdu/...
SDLC Preliminary Investigation • SDLC Preliminary Inves...
System Analysis Phase of SDLC • System Analysis Phase ...
SDLC: System Design and Coding • SDLC: System Design an...
SDLC: Testing, Implementation and Maintenance • SDLC: Testing, Impleme...
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UNIT 2
Computer Networks and its advantages • Computer Networks & it...
Workgroup computing and Groupware • Workgroup Computing an...
Server and Client • Server and Client (Urd...
Network Architecture • Network Architecture |...
Network Topologies Part 1 • Network Topologies | B...
Network Topologies Part 2 • Network Topologies | T...
Network Standards • Network Standards (Urd...
Network or Communication Devices • Network Devices (Urdu/...
Types of Computer Networks • Types of Computer Netw...
Transmission Media • Transmission Media| Ph...
Physical Transmission Media • Physical Transmission ...
Wireless Transmission Media • Wireless Transmission ...
Data Communication and its Components • Data Communication and...
Analog and Digital Signal • Analog and Digital Sig...
Data Transmission Mode • Data Transmission Mode...
Asynchronous and Synchronous Transmission • Asynchronous and Synch...
Parallel and Serial Data Transmission • Parallel and Serial Da...
MAC Address • MAC Address(Urdu/Hindi)
Intranet vs Extranet • Intranet vs Extranet ...
Ethernet • Ethernet (802.3) (Urdu...
Token Ring • Token Ring (Urdu/Hindi)
TCP/IP Protocol • TCP/ IP Protocol (Urdu...
Bluetooth • Bluetooth (Urdu/Hindi)
Wi-Fi • Wi-Fi (802.11) (Urdu/H...
NFC • NFC (Urdu/Hindi)
HTTP, HTTPS and FTP • HTTP, HTTPS and FTP (...
Modem and its types • Modem and It's Types (...
Circuit switching and Packet switching • Circuit Switching and ...
Coding Schemes • Coding Schemes | ASCII...
Introduction to the OSI Model
OSI MODEL Application Layer • Introduction to the OS...
OSI MODEL Transport Layer • OSI Model - Transport ...
OSI MODEL Network Layer Layer • OSI Model - Network La...
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UNIT 3
System Unit • System Unit (Urdu/Hindi)
Motherboard • Motherboard (Urdu/Hindi)
CPU • CPU ( Urdu/Hindi)
Primary or Main Memory and Secondary Memory • Primary or Main Memory...
RAM and its Types • RAM and its Types (Urd...
ROM and Types of ROM • ROM and Types of ROM(U...
Cache Memory and its Types • Cache Memory and its T...
Firmware • Firmware (Urdu/Hindi)
Flash Memory • Flash Memory ( Urdu/Hi...
BIOS and CMOS • BIOS and CMOS ( Urdu /...
Computer Ports and Connectors Part 1 • Computer Ports and Con...
Computer Ports and Connectors Part 2 • Computer Ports and Con...
Expansion Slots and Cards • Expansion Slots and Ca...
Computer Buses • Computer Buses (Urdu/H...
System Buses and its types • System Bus| Data Bus, ...
Step by step explanation.
Easy to follow and understand.
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