First: In Cairo University:
1) Logic gates recognition system (1989-90).
2) Arabic numbers recognition using neural networks.(1992-93).
3) Remotely controlled PC through a telephone line (1993-94).
4) A computer based educational system for teaching dynamics for the secondary schools (1994-95).
5) Teaching TELAWA (reading Qor'an) using multimedia.(1994-1995).
6) Microprocessor simulation (simulating 6800 microprocessor on the IBM PC including micro program code simulation.)(1994-95).
7) Building an animation tool kit to generate frames for movies using a syntactic approach.
8) Paper Rom: a 2d-BAR code system.(The paper is used as a secondary storage system) (1995-1996).
Second : in King Abdul Aziz University,
1996-2008 in the following fields:
9) Educational Based Computer Systems For Teaching Arabic & English Languages, Geography, Networks, Quran, and Religion.
10) Image encryption and decryption and Fractal generation for decoration.
11) Data Compression: Normal text compression and HTML compression.
12) Image processing: filtering, edge-detection, smoothing, blurring.
13) Internet based projects: Site Map, e-commerce, e-learning, home pages for ( miracles in Quran, Bin Baz institute,,….).
14) Many data base systems for business applications.
15) AI-applications: Shortest path finding for Jeddah Roads, Storing and retrieving files using papers as storage media (2-D Bar Coding), Using Papers as Microfilm, C# Arabization.
16) Pattern Recognition: Arabic OCR, Traffic Signals detection and recognition, Traffic Signs Detection and Recognition.
17) Intelligent System for Teaching Dynamics using PROLOG and multimedia simulator.
18) Two Traffic systems for both traffic lights and signals detection and recognition 2008.