Instructional Visualizations: Applets

Complete Lessons
 

Compression
 

• JPEG
• Ethernet (English, German)
• Diskscheduling
(English, German)

• JPEG
• Preparation unit
• Discrete Cosine Transformation (DCT)
• Inverse Discrete Cosine Transformation (IDCT)
• Run-Length encoding (Text) (Image data)
• Run-Length decoding (Text) (Image data)
• Huffman encoding  (Text) (Image data)
• Huffman decoding (Image data)
• Huffman encoding/decoding (Text) 

How to use these applets

Multimedia Communications
 

Disk Scheduling Algorithms
 

• HTTP
• TCP
• Sliding Window
• Mobile IP
• Ethernet
• Switch
• Hub  
• Quality of Service (QoS)

• FCFS
• SCAN
• C_SCAN
• EDF
• SCAN-EDF
• Accurate-Scan-EDF
• Compare each alg. with himself and or with other alg.

How to use these applets