My 160th course certificate (with honors) from Coursera
Combinatorics and Probability US San Diego You may already have some experience that, in daily life, brute force...
My 12th specialization certificate from Coursera
Computer Communications University of Colorado System Don’t mention those complex networks in cloud, it is even a challenging...
My 131st certificate from Coursera
TCP/IP and Advanced Topics University of Colorado System This course teaches the basics of TCP and IP protocols....
Introduction to Transport Layer Protocols
Two transport layer protocols User Datagram Program (UDP) and Transmission Control Protocol (TCP) are built upon the best...
Introduction to Internet Protocol
TCP/IP Protocol Suite is to build a network of networks (Internet) that can operate over multiple, coexisting, and...
My 129th certificate from Coursera
Packet Switching Networks and Algorithms University of Colorado System Since the emergence of cloud computing the late 1990s,...
Routing in Packet Networks
A packet switch network provides communication services among multiple nodes/routers. There are usually multiple route/path from one node/router...
Frame Switching and Packet Switching
There are several ways of interconnecting networks, at different layers, there are different types of devices: Layers Devices...
My 11th specialization certificate from Coursera
Accelerated Computer Science Fundamentals University of Illinois at Urbana-Champaign In recent years, cloud-native is hot and trending. I...
My 127th certificate from Coursera
Unordered Data Structures University of Illinois at Urbana-Champaign This is the 3rd course in the specialization, let’s put...
My 125th certificate from Coursera
Ordered Data Structures University of Illinois at Urbana-Champaign Life of a programmer can be as boring as there...
My 120th certificate from Coursera
Object-Oriented Data Structures in C++ University of Illinois at Urbana-Champaign Hey programmers, what’s your favorite programming languages? I...
My #119 certificate from Coursera
Peer-to-Peer Protocols and Local Area NetworksUniversity of Colorado System The development of computer network has a long history,...
Local Area Networks
Local area means private ownership. The distance between computers is usually below one kilometer, so it is the...
Medium Access Control
Broadcast networks are of high bandwidth and low cost. All information will be sent to all users, no...