diff --git a/DEVTools.md b/DEVTools.md
index c08f99d8c..e5e3e3e30 100644
--- a/DEVTools.md
+++ b/DEVTools.md
@@ -30,9 +30,9 @@
 
 # ► Courses / Tutorials
 
-* 🌐 **[Awesome Certificates](https://github.com/PanXProject/awesome-certificates)** or [Learn For Free](https://github.com/aviaryan/learn-for-free) - Dev Course Indexes
+* 🌐 **[Awesome Certificates](https://github.com/PanXProject/awesome-certificates)** - Dev Course Indexes
 * 🌐 **[ProgrammingLearningResources](https://rentry.co/ProgrammingLearningResources)** or [A-to-Z-Resources-for-Students](https://github.com/dipakkr/A-to-Z-Resources-for-Students) - Programming Learning Resources
-* 🌐 **[Awesome YouTubers](https://github.com/JoseDeFreitas/awesome-youtubers)** or [Awesome YouTube Channels](https://github.com/benthecoder/yt-channels-DS-AI-ML-CS) - YouTube Dev Channels Indexes
+* 🌐 **[Awesome YouTubers](https://github.com/JoseDeFreitas/awesome-youtubers)** - YouTube Dev Channels Indexes
 * ↪️ **[Programming Book Sites](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/reading#wiki_.25B7_programming_books)** - Read / Download Programming Books
 * ↪️ **[Programming / Coding Tutorials](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage#wiki_coding_tutorials)**
 * ⭐ **[freeCodeCamp](https://www.freecodecamp.org/)** - Programming / Courses / Interactive
@@ -40,7 +40,6 @@
 * [Audio Dev](https://audiodev.blog/newbie-resources/) - Audio Programming Learning Resources
 * [Awesome Podcasts](https://github.com/rShetty/awesome-podcasts) - Podcasts for Software Engineers
 * [DZone](https://dzone.com/) - Developer Tutorials
-* [RedHat](https://developers.redhat.com/) - Development Tutorials
 * [Dev.tube](https://dev.tube/) - Developer Talks
 * [Roadmap](https://roadmap.sh/) - Developer Roadmaps / [GitHub](https://github.com/kamranahmedse/developer-roadmap)
 * [Programming Challenges](https://i.ibb.co/J3ppPQ3/5bdea0d754ac.png) or [Code Golf](https://codegolf.stackexchange.com/) - Programming Challenges
@@ -190,15 +189,15 @@
 
 ## ▷ Data Science
 
+* [365Datascience](https://365datascience.com/) - Data Science Courses
 * [Quick-R](https://www.statmethods.net/index.html) - R Tutorials
 * [Advanced R](https://adv-r.hadley.nz/) - R Guide / [Solutions](https://advanced-r-solutions.rbind.io/)
 * [R Packages](https://r-pkgs.org/) - R Packages Guide
 * [R for Data Science](https://r4ds.had.co.nz/) - R Data Science Guide
 * [ggplot2: Elegant Graphics for Data Analysis](https://ggplot2-book.org/index.html) - ggplot2 Guide
-* [Scipy Lectures](https://lectures.scientific-python.org/) or [Virgilio](https://virgili0.github.io/Virgilio/) / [GitHub](https://github.com/virgili0/Virgilio) - Learn DataScience
+* [Data Science Ipython Notebooks](https://github.com/donnemartin/data-science-ipython-notebooks), [Scipy Lectures](https://lectures.scientific-python.org/) or [Virgilio](https://virgili0.github.io/Virgilio/) / [GitHub](https://github.com/virgili0/Virgilio) - Learn DataScience
 * [Data Engineering Zoomcamp](https://github.com/DataTalksClub/data-engineering-zoomcamp) - Data Engineering Course
 * [Data Engineering Practice Problems](https://github.com/danielbeach/data-engineering-practice) - Data Engineering Practice
-* [NYU-DLSP21](https://atcold.github.io/NYU-DLSP21/) - Deep Learning Course
 * [Learn to Make Netflix Clone](https://github.com/kubowania/netflix-clone-graphql-datastax)
 
 ***
@@ -210,7 +209,9 @@
 * [30 Days Of Python](https://github.com/Asabeneh/30-Days-Of-Python) - Python Guide
 * [Python AI](https://community.uuki.live/course/tdb3Vsl1/python-course/aitutor) - AI Python Tutor
 * [CodingBat](https://codingbat.com/) or [PyQuickie](https://chromewebstore.google.com/detail/pyquickie/okpdnfgpbpifbncoleieajiblmebbkci) - Python / Java Practice
-* [Python4Everyone](https://py4e.com/), [A Byte of Python](https://python.swaroopch.com/), [Learn Python](https://www.learnpython.org/), [Learn-Python](https://github.com/trekhleb/learn-python) or [Magical Universe](https://github.com/zotroneneis/magical_universe) - Learn Python
+* [AmigosCode](https://www.youtube.com/@amigoscode) - Java Tutorials
+* [Python4Everyone](https://py4e.com/), [A Byte of Python](https://python.swaroopch.com/), [Hypermodern Python](https://cjolowicz.github.io/posts/hypermodern-python-01-setup/), [DataCamp](https://www.datacamp.com/), [Learn Python](https://www.learnpython.org/), [Learn-Python](https://github.com/trekhleb/learn-python) or [Magical Universe](https://github.com/zotroneneis/magical_universe) - Learn Python
+* [High Performance Python: The Code](https://github.com/mynameisfiber/high_performance_python) - Python Lessons
 * [Real Python](https://realpython.com/), [Reeborg](https://reeborg.ca/docs/en/) or [AskPython](https://www.askpython.com/) - Python Tutorials
 * [FutureCoder](https://futurecoder.io/), [CS50](https://cs50.harvard.edu/python/), [Python Full Course](https://youtu.be/XKHEtdqhLK8) or [A Practical Introduction to Python](https://www.brianheinold.net/python/python_book.html) - Python Course
 * [Modern Python 3 Bootcamp Courses](https://rentry.co/FMHYBase64#modern-python-3-bootcamp-courses)