The Dean of Faculty of Computer Sciences at King Khalid University (KKU), Dr. Abdulla bin Ali Alrabaa, has inaugurated the 4^th projects exhibition at the University (Poster Day) for the first semester of the academic year 1436 - 1437 AH, in the presence of the college Vice - Presidents, Heads of departments, faculty members, and a number of students. The graduation projects for this semester, which exceeded 25 projects from different departments of the College of Computer Sciences, were reviewed. The submitted projects provided new and innovative ideas that will continue to contribute to solving the needs of the community. Moreover, the students presented explanation of the submitted projects.

The Submitted projects included one called "detect objects using micro-controllers technology and sensors ultrasound" project. The project was designed to detect any moving object using ultrasound, and it can also be used for many applications such as security fields, and as an assistant to the blind, in addition to vehicles safety. The second project was named "control the robot via mobile device," while the third project was called "smart grid for energy management system". The aim of the project is for clever energy distribution, where the system receives energy from different sources and directs it to be distributed to consumers in real time. The system also works for operating clean energy sources automatically, and also for avoiding disturbances in the distribution.

Another project is called "the design and application of Internet security system in headquarters of the university." Its aim is to develop information security at the university because it represents a protection for the staff of the university, and to information in a secure, practical, and economical manner. It could be reached through the development of a safe model for the transfer of data from one location to another using available devices and creating a simulation environment that can be used for further studies. The submitted projects also included "network hospital design" project. The aim of this project is to build a wireless network covering all parts of the hospital building, with the presentation of the wireless network features to reduce costs associated with the operation of this type of networking when compared with the wired network. There was also a project on "Designing the WAN for connecting multiple offices." It was presented, with a view to finding an effective collaborative environment among staff in different geographic locations and far apart. Next, was the project called "hand movement tracking by using the camera." It aims at tracking the movement of the fingers of the hand using the camera design. This system will enable the innovation of many applications that enable interaction between man and machine.

Another project is called "eye-tracking." It aims at creating a trace of the human eye to analyze the human mood, where the human mood is classified based on facial features such as eyes, nose, and mouth, then to determine the mood, whether a happy or sad one, rather than the analysis of the whole facial features.

At the occasion, the Dean of Computer Sciences College, Dr. Abdulla bin Ali Alrabaa, thanked department heads and faculty members who have supervised these projects, and who worked continuously from the beginning of this semester to reach excellence of innovative projects. As well, the Dean appreciated their eagerness to graduate a kind of student who is versed in his specialty.