refractor all topics. (#8168)

2026-09-24 15:00:31 +08:00 · 2025-02-20 00:45:52 +00:00
parent 8033ccbe6d
commit f7f0270f75
36 changed files with 57 additions and 44 deletions
@@ -1 +1,7 @@
-# Adjacency Matrix
+# Adjacency Matrix
+
+An adjacency matrix is a square matrix used to represent a finite graph. It is used to represent the connections between vertices in a graph. The matrix is filled with 0s and 1s, where a 1 represents a connection between two vertices and a 0 represents no connection.
+
+Visit the following resources to learn more:
+
+- [@article@Adjacency Matrix](https://en.wikipedia.org/wiki/Adjacency_matrix)
@@ -11,5 +11,4 @@ Visit the following resources to learn more:
 - [@video@Introduction to B-Trees](https://www.youtube.com/watch?v=I22wEC1tTGo&list=PLA5Lqm4uh9Bbq-E0ZnqTIa8LRaL77ica6&index=6)
 - [@video@B-Tree Definition and Insertion](https://www.youtube.com/watch?v=s3bCdZGrgpA&index=7&list=PLA5Lqm4uh9Bbq-E0ZnqTIa8LRaL77ica6)
 - [@video@B-Tree Deletion](https://www.youtube.com/watch?v=svfnVhJOfMc&index=8&list=PLA5Lqm4uh9Bbq-E0ZnqTIa8LRaL77ica6)
- [@video@MIT 6.851 - Memory Hierarchy Models](https://www.youtube.com/watch?v=V3omVLzI0WE&index=7&list=PLUl4u3cNGP61hsJNdULdudlRL493b-XZf)
 - [@video@B-Trees (playlist) in 26 minutes](https://www.youtube.com/playlist?list=PL9xmBV_5YoZNFPPv98DjTdD9X6UI9KMHz)
@@ -8,3 +8,4 @@ The rise in popularity of NoSQL databases provided a flexible and fluidity with

 Visit the following resources to learn more:

+- [@article@BASE Model vs. ACID Model](https://www.geeksforgeeks.org/acid-model-vs-base-model-for-database/)
@@ -4,6 +4,6 @@ Bubble sort is a simple sorting algorithm that repeatedly steps through the list

 Visit the following resources to learn more:

+- [@article@Bubble Sort Algorithm](https://www.programiz.com/dsa/bubble-sort)
 - [@video@Bubble Sort](https://www.youtube.com/watch?v=P00xJgWzz2c&index=1&list=PL89B61F78B552C1AB)
- [@video@Analyzing Bubble Sort](https://www.youtube.com/watch?v=ni_zk257Nqo&index=7&list=PL89B61F78B552C1AB)
 - [@video@Bubble sort in 2 minutes](https://youtu.be/xli_FI7CuzA)
@@ -4,10 +4,10 @@ C++ is a powerful general-purpose programming language. It can be used to develo

 Visit the following resources to learn more:

+- [@roadmap@C++ Roadmap](https://roadmap.sh/cpp)
 - [@article@Learn C++](https://learncpp.com/)
 - [@article@Cpp Reference](https://en.cppreference.com/)
 - [@article@CPlusPlus](https://cplusplus.com/)
 - [@article@C++ TutorialsPoint](https://www.tutorialspoint.com/cplusplus/index.htm)
 - [@article@W3Schools C++](https://www.w3schools.com/cpp/default.asp)
- [@roadmap.sh@C++ Roadmap](https://roadmap.sh/cpp)
 - [@feed@Explore top posts about C++ Programming](https://app.daily.dev/tags/c++?ref=roadmapsh)
@@ -4,5 +4,6 @@ A CDN is a network of servers that are distributed geographically. The servers a

 Visit the following resources to learn more:

+- [@article@What is a CDN?](https://www.cloudflare.com/learning/cdn/what-is-a-cdn/)
 - [@article@Content Delivery Network (CDN) - System Design](https://dev.to/karanpratapsingh/system-design-the-complete-course-10fo#content-delivery-network-cdn)
 - [@video@Content Delivery Networks](https://www.youtube.com/watch?v=6DXEPcXKQNY)
@@ -4,5 +4,5 @@ Class Diagrams are used to model the static structure of a system. They are used

 Visit the following resources to learn more:

+- [@article@Class Diagrams](https://www.visual-paradigm.com/guide/uml-unified-modeling-language/uml-class-diagram-tutorial/)
 - [@video@UML Class Diagram Tutorial](https://www.youtube.com/watch?v=UI6lqHOVHic)
- [@video@UML Class Diagram Tutorial](https://www.youtube.com/watch?v=3cmzqZzwNDM&list=PLfoY2ARMh0hC2FcJKP5voAKCpk6PZXSd5&index=2)
@@ -13,7 +13,3 @@ Visit the following resources to learn more:
 - [@video@NP Completeness II & Reductions](https://www.youtube.com/watch?v=e0tGC6ZQdQE&index=16&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm)
 - [@video@NP Completeness III](https://www.youtube.com/watch?v=fCX1BGT3wjE&index=17&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm)
 - [@video@NP Completeness IV](https://www.youtube.com/watch?v=NKLDp3Rch3M&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm&index=18)
- [@video@CSE373 2020 - Lecture 23 - NP-Completeness](https://www.youtube.com/watch?v=ItHp5laE1VE&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=23)
- [@video@CSE373 2020 - Lecture 24 - Satisfiability](https://www.youtube.com/watch?v=inaFJeCzGxU&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=24)
- [@video@CSE373 2020 - Lecture 25 - More NP-Completeness](https://www.youtube.com/watch?v=B-bhKxjZLlc&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=25)
- [@video@CSE373 2020 - Lecture 26 - NP-Completeness Challenge](https://www.youtube.com/watch?v=_EzetTkG_Cc&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=26)
@@ -1,6 +1,6 @@
 # Common Algorithms

-Here are some common algorithms that you should know. You can find more information about them in the [Algorithms](https://www.khanacademy.org/computing/computer-science/algorithms) section of the Computer Science course.
+Here are some common algorithms that you should know. You can find more information about them in the Algorithms section of the Computer Science course.

 - Sorting
 - Recursion
@@ -13,3 +13,7 @@ Here are some common algorithms that you should know. You can find more informat
 - Substring Search
 - Suffix Arrays
 - Dynamic Programming
+
+Visit the following resources to learn more:
+
+- [@article@Top Algorithms and Data Structures](https://towardsdatascience.com/top-algorithms-and-data-structures-you-really-need-to-know-ab9a2a91c7b5)
@@ -5,3 +5,4 @@ A complete binary tree is a special type of binary tree where all the levels of
 Visit the following resources to learn more:

 - [@article@Complete Binary Tree - Programiz](https://www.programiz.com/dsa/complete-binary-tree)
+- [@article@Complete Binary Trees](https://www.wscubetech.com/resources/dsa/complete-binary-tree)
@@ -13,7 +13,3 @@ Visit the following resources to learn more:
 - [@video@NP Completeness II & Reductions](https://www.youtube.com/watch?v=e0tGC6ZQdQE&index=16&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm)
 - [@video@NP Completeness III](https://www.youtube.com/watch?v=fCX1BGT3wjE&index=17&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm)
 - [@video@NP Completeness IV](https://www.youtube.com/watch?v=NKLDp3Rch3M&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm&index=18)
- [@video@CSE373 2020 - Lecture 23 - NP-Completeness](https://www.youtube.com/watch?v=ItHp5laE1VE&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=23)
- [@video@CSE373 2020 - Lecture 24 - Satisfiability](https://www.youtube.com/watch?v=inaFJeCzGxU&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=24)
- [@video@CSE373 2020 - Lecture 25 - More NP-Completeness](https://www.youtube.com/watch?v=B-bhKxjZLlc&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=25)
- [@video@CSE373 2020 - Lecture 26 - NP-Completeness Challenge](https://www.youtube.com/watch?v=_EzetTkG_Cc&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=26)
@@ -1,6 +1,9 @@
 # Concurrency in Multiple Cores

+Concurrency or Parallelism is simultaneous execution of processes on a multiple cores per CPU or multiple CPUs (on a single motherboard). Concurrency is when Parallelism is achieved on a single core/CPU by using scheduling algorithms that divides the CPU's time (time-slice).
+
 Visit the following resources to learn more:

- [@article@What is the difference between multicore and concurrent programming?](https://stackoverflow.com/questions/5372861/what-is-the-difference-between-multicore-and-concurrent-programming)
+- [@article@Difference between Multi-core and concurrent Programming?](https://stackoverflow.com/questions/5372861/what-is-the-difference-between-multicore-and-concurrent-programming)
 - [@article@Concurrency in Multicore systems](https://cs.stackexchange.com/questions/140793/concurrency-in-multiple-core)
+- [@article@Mastering Concurrency](https://www.harrisonclarke.com/blog/mastering-concurrency-a-guide-for-software-engineers)
@@ -1,7 +1,10 @@
 # CPU Cache

+A CPU cache is a hardware cache used by the central processing unit of a computer to reduce the average cost to access data from the main memory. A cache is a smaller, faster memory, located closer to a processor core, which stores copies of the data from frequently used main memory locations.
+
 Visit the following resources to learn more:

+- [@article@What is CPU Cache](https://www.howtogeek.com/854138/what-is-cpu-cache/)
 - [@video@MIT 6.004 L15: The Memory Hierarchy](https://www.youtube.com/watch?v=vjYF_fAZI5E\&list=PLrRW1w6CGAcXbMtDFj205vALOGmiRc82-\&index=24)
 - [@video@MIT 6.004 L16: Cache Issues](https://www.youtube.com/watch?v=ajgC3-pyGlk\&index=25\&list=PLrRW1w6CGAcXbMtDFj205vALOGmiRc82-)
 - [@feed@Explore top posts about Computing](https://app.daily.dev/tags/computing?ref=roadmapsh)
@@ -4,5 +4,5 @@ CPU Interrupts are a way for the CPU to communicate with the rest of the compute

 Visit the following resources to learn more:

- [@video@Video on Interrupts](https://youtu.be/iKlAWIKEyuw)
+- [@video@Interrupts](https://youtu.be/iKlAWIKEyuw)
 - [@feed@Explore top posts about Computing](https://app.daily.dev/tags/computing?ref=roadmapsh)
@@ -4,6 +4,7 @@ As the name indicates itself, a **Data Structure** is a way of organizing the da

 Visit the following resources to learn more:

+- [@roadmap@Visit Dedicated DSA Roadmap](https://roadmap.sh/datastructures-and-algorithms)
 - [@article@Data Structures and Algorithms](https://www.javatpoint.com/data-structure-tutorial)
 - [@course@Data Structures and Algorithms By Google](https://techdevguide.withgoogle.com/paths/data-structures-and-algorithms/)
 - [@video@Data Structures Illustrated](https://www.youtube.com/watch?v=9rhT3P1MDHk\&list=PLkZYeFmDuaN2-KUIv-mvbjfKszIGJ4FaY)
@@ -4,7 +4,7 @@ A database is a collection of useful data of one or more related organizations s

 Visit the following resources to learn more:

- [@article@Oracle: What is a Database?](https://www.oracle.com/database/what-is-database/)
- [@article@Prisma.io: What are Databases?](https://www.prisma.io/dataguide/intro/what-are-databases)
+- [@article@What is a Database?](https://www.oracle.com/database/what-is-database/)
+- [@article@What are Databases?](https://www.prisma.io/dataguide/intro/what-are-databases)
 - [@video@DBMS by Stanford](https://www.youtube.com/watch?v=D-k-h0GuFmE\&list=PL9ysvtVnryGpnIj9rcIqNDxakUn6v72Hm)
 - [@feed@Explore top posts about Backend Development](https://app.daily.dev/tags/backend?ref=roadmapsh)
@@ -1,6 +1,8 @@
-# DCL (Data Control Language):
+# DCL (Data Control Language)

 DCL includes commands such as GRANT and REVOKE which mainly deal with the rights, permissions, and other controls of the database system.

 Visit the following resources to learn more:

+- [@article@DCL](https://en.wikipedia.org/wiki/Data_Control_Language)
+- [@article@DCL Commands](https://www.geeksforgeeks.org/sql-ddl-dql-dml-dcl-tcl-commands/)
@@ -4,3 +4,4 @@ DDL or Data Definition Language actually consists of the SQL commands that can b

 Visit the following resources to learn more:

+- [@article@DDL](https://en.wikipedia.org/wiki/Data_definition_language)
@@ -4,3 +4,4 @@ Depth first search is a graph traversal algorithm that starts at a root node and

 Visit the following resources to learn more:

+- [@wiki@Depth-first Search](https://en.wikipedia.org/wiki/Depth-first_search)
@@ -4,3 +4,4 @@ DQL statements are used for performing queries on the data within schema objects

 Visit the following resources to learn more:

+- [@article@Data Query Language](https://en.wikipedia.org/wiki/Data_query_language)
@@ -1,9 +1,10 @@
 # Finding Hamiltonian Paths

-Hamiltonian paths are paths that visit every node in a graph exactly once. They are named after the famous mathematician [Hamilton](https://en.wikipedia.org/wiki/William_Rowan_Hamilton). Hamiltonian paths are a special case of [Hamiltonian cycles](https://en.wikipedia.org/wiki/Hamiltonian_cycle), which are cycles that visit every node in a graph exactly once.
+Hamiltonian paths are paths that visit every node in a graph exactly once. They are named after the famous mathematician Hamilton. Hamiltonian paths are a special case of Hamiltonian cycles, which are cycles that visit every node in a graph exactly once.

 Visit the following resources to learn more:

+- [@article@Hamiltonian Cycles](https://en.wikipedia.org/wiki/Hamiltonian_cycle)
 - [@article@Hamiltonian Path](https://www.hackerearth.com/practice/algorithms/graphs/hamiltonian-path/tutorial/)
 - [@article@Hamiltonian Paths and Cycles](https://medium.com/stamatics-iit-kanpur/hamiltonian-paths-and-cycles-4f233bfbc53a)
 - [@article@Hamiltonian Paths - Lecture 7](https://people.csail.mit.edu/virgi/6.s078/lecture17.pdf)
@@ -4,5 +4,6 @@ GraphQL is a query language for APIs and a runtime for fulfilling those queries

 Visit the following resources to learn more:

+- [@roadmap@Visit Dedicated GraphQL Roadmap](https://roadmap.sh/graphql)
 - [@article@Apollo GraphQL Tutorials](https://www.apollographql.com/tutorials/)
 - [@feed@Explore top posts about GraphQL](https://app.daily.dev/tags/graphql?ref=roadmapsh)
@@ -1,6 +1,8 @@
 # How CPU Executes Programs?

+The CPU executes programs by repeatedly fetching instructions from memory, decoding them to understand the operation, and then executing those operations. This cycle, called the fetch-decode-execute cycle, continues for each instruction in the program, with the CPU using registers for temporary storage and a program counter to keep track of the next instruction. Modern CPUs use techniques like pipelining and caches to speed up this process, enabling them to execute complex programs efficiently.
+
 Visit the following resources to learn more:

- [@video@How CPU executes a program](https://www.youtube.com/watch?v=XM4lGflQFvA)
+- [@video@How CPU Executes a Program](https://www.youtube.com/watch?v=XM4lGflQFvA)
 - [@feed@Explore top posts about Computing](https://app.daily.dev/tags/computing?ref=roadmapsh)
@@ -1,5 +1,8 @@
 # Instructions and Programs

+Instructions are the most basic commands a CPU can understand, directing it to perform specific actions like adding numbers or moving data. A program, on the other hand, is a collection of these instructions, organized in a sequence to accomplish a particular task.  Think of instructions as individual words and a program as a complete sentence or story; the CPU executes these instructions one by one, following the program's logic, to achieve the desired outcome.
+
 Visit the following resources to learn more:

- [@video@Instructions and Programs](https://youtu.be/zltgXvg6r3k)
+- [@article@Instruction and Programs](https://nerdfighteria.info/v/zltgXvg6r3k/)
+- [@video@Instructions and Programs](https://youtu.be/zltgXvg6r3k)
@@ -4,3 +4,4 @@ Linear search is a very simple algorithm that is used to search for a value in a

 Visit the following resources to learn more:

+- [@article@Linear Search](https://www.programiz.com/dsa/linear-search)
@@ -4,5 +4,5 @@ Long polling is a technique used to implement server push functionality over HTT

 Visit the following resources to learn more:

- [@article@Long polling](https://javascript.info/long-polling)
+- [@article@Long Polling](https://javascript.info/long-polling)
 - [@article@What are Long-Polling, Websockets, Server-Sent Events (SSE) and Comet?](https://stackoverflow.com/questions/11077857/what-are-long-polling-websockets-server-sent-events-sse-and-comet)
@@ -14,7 +14,3 @@ Visit the following resources to learn more:
 - [@video@NP Completeness II & Reductions](https://www.youtube.com/watch?v=e0tGC6ZQdQE&index=16&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm)
 - [@video@NP Completeness III](https://www.youtube.com/watch?v=fCX1BGT3wjE&index=17&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm)
 - [@video@NP Completeness IV](https://www.youtube.com/watch?v=NKLDp3Rch3M&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm&index=18)
- [@video@CSE373 2020 - Lecture 23 - NP-Completeness](https://www.youtube.com/watch?v=ItHp5laE1VE&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=23)
- [@video@CSE373 2020 - Lecture 24 - Satisfiability](https://www.youtube.com/watch?v=inaFJeCzGxU&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=24)
- [@video@CSE373 2020 - Lecture 25 - More NP-Completeness](https://www.youtube.com/watch?v=B-bhKxjZLlc&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=25)
- [@video@CSE373 2020 - Lecture 26 - NP-Completeness Challenge](https://www.youtube.com/watch?v=_EzetTkG_Cc&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=26)
@@ -13,7 +13,3 @@ Visit the following resources to learn more:
 - [@video@NP Completeness II & Reductions](https://www.youtube.com/watch?v=e0tGC6ZQdQE&index=16&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm)
 - [@video@NP Completeness III](https://www.youtube.com/watch?v=fCX1BGT3wjE&index=17&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm)
 - [@video@NP Completeness IV](https://www.youtube.com/watch?v=NKLDp3Rch3M&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm&index=18)
- [@video@CSE373 2020 - Lecture 23 - NP-Completeness](https://www.youtube.com/watch?v=ItHp5laE1VE&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=23)
- [@video@CSE373 2020 - Lecture 24 - Satisfiability](https://www.youtube.com/watch?v=inaFJeCzGxU&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=24)
- [@video@CSE373 2020 - Lecture 25 - More NP-Completeness](https://www.youtube.com/watch?v=B-bhKxjZLlc&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=25)
- [@video@CSE373 2020 - Lecture 26 - NP-Completeness Challenge](https://www.youtube.com/watch?v=_EzetTkG_Cc&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=26)
@@ -13,7 +13,3 @@ Visit the following resources to learn more:
 - [@video@NP Completeness II & Reductions](https://www.youtube.com/watch?v=e0tGC6ZQdQE&index=16&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm)
 - [@video@NP Completeness III](https://www.youtube.com/watch?v=fCX1BGT3wjE&index=17&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm)
 - [@video@NP Completeness IV](https://www.youtube.com/watch?v=NKLDp3Rch3M&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm&index=18)
- [@video@CSE373 2020 - Lecture 23 - NP-Completeness](https://www.youtube.com/watch?v=ItHp5laE1VE&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=23)
- [@video@CSE373 2020 - Lecture 24 - Satisfiability](https://www.youtube.com/watch?v=inaFJeCzGxU&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=24)
- [@video@CSE373 2020 - Lecture 25 - More NP-Completeness](https://www.youtube.com/watch?v=B-bhKxjZLlc&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=25)
- [@video@CSE373 2020 - Lecture 26 - NP-Completeness Challenge](https://www.youtube.com/watch?v=_EzetTkG_Cc&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=26)
@@ -4,7 +4,8 @@ OWASP or Open Web Application Security Project is an online community that produ

 Visit the following resources to learn more:

- [@article@Wikipedia - OWASP](https://en.wikipedia.org/wiki/OWASP)
+- [@official@OWASP](https://owasp.org/)
+- [@article@OWASP - Wiki](https://en.wikipedia.org/wiki/OWASP)
 - [@opensource@OWASP Web Application Security Testing Checklist](https://github.com/0xRadi/OWASP-Web-Checklist)
 - [@article@OWASP Top 10 Security Risks](https://sucuri.net/guides/owasp-top-10-security-vulnerabilities-2021/)
 - [@article@OWASP Cheatsheets](https://cheatsheetseries.owasp.org/cheatsheets/AJAX_Security_Cheat_Sheet.html)
@@ -13,7 +13,3 @@ Visit the following resources to learn more:
 - [@video@NP Completeness II & Reductions](https://www.youtube.com/watch?v=e0tGC6ZQdQE&index=16&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm)
 - [@video@NP Completeness III](https://www.youtube.com/watch?v=fCX1BGT3wjE&index=17&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm)
 - [@video@NP Completeness IV](https://www.youtube.com/watch?v=NKLDp3Rch3M&list=PLFDnELG9dpVxQCxuD-9BSy2E7BWY3t5Sm&index=18)
- [@video@CSE373 2020 - Lecture 23 - NP-Completeness](https://www.youtube.com/watch?v=ItHp5laE1VE&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=23)
- [@video@CSE373 2020 - Lecture 24 - Satisfiability](https://www.youtube.com/watch?v=inaFJeCzGxU&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=24)
- [@video@CSE373 2020 - Lecture 25 - More NP-Completeness](https://www.youtube.com/watch?v=B-bhKxjZLlc&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=25)
- [@video@CSE373 2020 - Lecture 26 - NP-Completeness Challenge](https://www.youtube.com/watch?v=_EzetTkG_Cc&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=26)
@@ -4,7 +4,7 @@ Public-key cryptography, or asymmetric cryptography, is the field of cryptograph

 Visit the following resources to learn more:

- [@article@Public-key cryptography - Wikipedia](https://en.wikipedia.org/wiki/Public-key_cryptography)
+- [@article@Public-key Cryptography](https://en.wikipedia.org/wiki/Public-key_cryptography)
 - [@video@Public Key Cryptography - Computerphile](https://www.youtube.com/watch?v=GSIDS_lvRv4)
 - [@video@Public Key Cryptography: RSA Encryption Algorithm](https://www.youtube.com/watch?v=wXB-V_Keiu8)
 - [@feed@Explore top posts about Cryptography](https://app.daily.dev/tags/cryptography?ref=roadmapsh)
@@ -5,8 +5,8 @@ Python is a well known programming language which is both a strongly typed and a
 Visit the following resources to learn more:

 - [@roadmap@Visit Dedicated Python Roadmap](https://roadmap.sh/python)
- [@official@Python Website](https://www.python.org/)
- [@official@Python Getting Started](https://www.python.org/about/gettingstarted/)
+- [@official@Python](https://www.python.org/)
+- [@official@Getting Started with Python](https://www.python.org/about/gettingstarted/)
 - [@article@Automate the Boring Stuff](https://automatetheboringstuff.com/)
 - [@article@Python principles - Python basics](https://pythonprinciples.com/)
 - [@article@W3Schools - Python Tutorial ](https://www.w3schools.com/python/)
@@ -4,6 +4,7 @@ Rust is a modern systems programming language focusing on safety, speed, and con

 Visit the following resources to learn more:

+- [@roadmap@Visit Dedicated Rust Roadmap](https://roadmap.sh/rust)
 - [@article@The Rust Programming Language - online book](https://doc.rust-lang.org/book/)
 - [@article@Rust by Example - collection of runnable examples](https://doc.rust-lang.org/stable/rust-by-example/index.html)
 - [@article@Rust vs. Go: Why They’re Better Together](https://thenewstack.io/rust-vs-go-why-theyre-better-together/)
@@ -14,7 +14,8 @@ Here is the list of some of the most commonly used scheduling algorithms:
 - **Highest Response Ratio Next(HRRN):** CPU is allotted to the next process which has the highest response ratio and not to the process having less burst time. It is a Non-Preemptive algorithm.
 - **Lottery Scheduling:** The process is allocated the CPU based on a lottery system. It is a preemptive algorithm.

-Visit the following resources to learn more : 
+Visit the following resources to learn more
+
 - [@video@Introduction to CPU Scheduling](https://youtu.be/EWkQl0n0w5M?si=Lb-PxN_t-rDfn4JL)
 - [@article@CPU Scheduling in Operating Systems - geeksforgeeks](https://www.geeksforgeeks.org/cpu-scheduling-in-operating-systems/)
 - [@article@Lottery Scheduling for Operating Systems - geeksforgeeks](https://www.geeksforgeeks.org/lottery-process-scheduling-in-operating-system/)
@@ -4,3 +4,5 @@ Web sockets are a bidirectional communication protocol between a client and a se

 Visit the following resources to learn more:

+- [@article@WebSockets](https://en.wikipedia.org/wiki/WebSocket)
+- [@article@Web Sockets API](https://developer.mozilla.org/en-US/docs/Web/API/WebSockets_API)