History The concept of Multiplexing originated in telegraphy in the 1870s, and is now widely applied in different streams of communications. Introduction The transmission of data over a network, either in wireless or wired medium, requires to solve the problem …
History of Computer Networks In 1960, the ARPANET (Advanced Research Projects Agency Network) was widely recognized as the world’s first operational packet-switching computer network and the foundational technology of the modern internet. Developed By: The U.S. Department of Defense’s Advanced Research Projects Agency (ARPA, now DARPA). First …
Modulation (Click this Link for the difference between Modulation & Encoding) Introduction of Modulation As we know that in normal communication, signals lose their strength/energy slowly as they travel medium up to large distances. To send these transmitting message signals …
Slno Name of Books Author Publication Computer Network 1. Computer Networks A. S. Tanenbaum Practice Hall of India 2. Introduction to Data Communication & Networking Behrouz Forouzan Tata McGraw Hill(TMH) 3. Computer Networking J.F. Kurose & K.W. Ross Pearson Publication …
Computer Network Basics Ques. : What is the difference between Network and Computer Network? Ques. : What is Networking? Ques. : What is Node in a Computer Network? Ques. : What is Link in a Computer Network? Ques. : What is …
Difference Between Data and Signal 4. Slno Data Signal 1. Data is what we need to sent through a medium.Data is being carried from one place to another. Signal is what we can sent.Signals are used …
Problem : How to open ITR file to fill income tax return file. Problem : How to download current/previous ITR filed file. Problem : How to see 26AS (your employer) form for e-filing amount details. Problem : How to know …
History of Fundamentals of C++ It was developed at AT&T Bell Laboratories USA in the early 1979s by Danish computer scientist Bjarne Stroustrup when doing work for his Ph.D. thesis. Its initial name was C with classes, but later on, in …
Example : How to remove the following errors from MS SQL Server 2014. “Network-related or instance-specific error occurred while establishing a connection to SQL Server …“ Example : How to save or store data by modifying/editing tables in MS SQL …
Example : How to Delete/Remove the created Database file from Xampp Server’s MySql database. Example : How to Rename the created Database file from Xampp Server’s MySql database. Example : How to Import the External Database file in Xampp Server’s …
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