added README

README.md

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+# Tasty TacOS
+
+This repo compiles some visualizations of algorithms from the OS course.
+
+Here is a little showcase of the different kinds of algorithms in the repo
+
+## Process scheduling
+<img src="./.gallery/process-scheduling.png">
+
+[See more](process-scheduling/)
+
+## Demand paging
+<img src="./.gallery/demand-paging.png">
+
+[See more](demand-paging/)
+
+## Disk scheduling
+<img src="./.gallery/disk-scheduling.png">
+
+[See more](disk-scheduling/)