6 Commits

Author	SHA1	Message	Date
Michael Czechowski	8690e69e47	add diagonal stripes to klausur slides and update content ... - add diagonal stripe pattern to klausur class - add aufgabe class for exercise slides - update napster section with new images - revise hands-on audio exercise with online tools - various content improvements	2026-01-05 17:13:26 +01:00
Michael Czechowski	d19c8ddfc9	add background image for termin 2	2025-12-31 01:02:39 +01:00
Michael Czechowski	278509577d	unify slide styles across all termine ... 223015b: - add klausur styles to termin-3, 4, 5 - consistent styles across all 6 termine 223015c: - h1: darker raspberry (#a02060) - h2: dark gray almost black (#1f2937) - section.invert h1: white - consistent styles across all 3 termine also: - add squoosh link and QR code - update video title to "RIIIIIIIESIG" - replace i-frame diagram with canon image	2025-12-30 17:49:41 +01:00
Michael Czechowski	3cd0636748	update compression slides with german terminology ... - add lead slide "Kompression" - rename to "Verlustfrei vs. Verlustbehaftet" - rename to "Verlustfrei: Lauflängenkodierung (RLE)" - merge duplicate lossy slides into "Verlustbehaftet: Der Trick" - add hexed.it QR code and link	2025-12-30 17:20:00 +01:00
Michael Czechowski	1b9b2f315a	add slide content improvements and dev server setup ... 223015b: - add WTF hex code explanation slide (89=137 decimal, PNG signature) - add ASCII lead slide with historical context - remove Hilbert-Studie reference from title 223015c termin 2: - add OSI layer 5 (session) and layer 6 (presentation) slides - add URL/domain anatomy slide - mark HTTP/S section as klausur - improve status codes formatting with client/server examples - add CRUD column to HTTP methods table infrastructure: - add dev-server.sh for multi-course development - update generate-index.sh with course-specific colors - add QR codes for slide URLs	2025-12-30 16:24:44 +01:00
Michael Czechowski	40fd60f1fa	add 223015b course: dateiformate, schnittstellen, speichermedien ... 6 termine covering file formats, interfaces, storage media, and distribution	2025-12-30 11:31:00 +01:00