Multiprogramming systems explicitly allow multiple processes to exist at any given time, where only one is using the CPU at any given moment, while the remaining processes are performing I/O or are waiting. The process manager is of the four major parts of the operating system. It implements the process abstraction. It does this by creating a model for the way the process uses CPU and any system resources. Much of the complexity of the operating system stems from the need for multiple processes...
Java 3D developed by Sun Microsystems, is a high-level 3D graphics API for quick and easy development for programmers by creating, rendering, and manipulating a 3D scene graph. The scene graph development is more focus on design then rendering and supports more sophisticated graphics elements. Since its emergence in 90's its scope with interaction rich www applications was noticed. In this paper we will try to deduce the scope and limitations of Java 3D for development of web applications with...
"The Microwave Motion Detector (MMD) is a true microwave Doppler transmitter and receiver, solves difficult detection problems easily with the microwave motion detector, senses any moving body - be it a person, animal, car, bicycle or extra-terrestrial." Understanding basic home security best practices could mean the difference between keeping your home safe and becoming the victim of a break-in. Start protecting your home better by exploring our Home Security Basics section which...
INTRODUCTION Website translation or localization simply means language translation or the strategic way of modifying existing website to a more culturally suitable, usable and accessible to a targeted internet users. Language plays a vital role in our everyday activities and is a means of communication by encoding and decoding information. Language serves as a channel for the expression of thoughts or information from one person or medium to another, even though English is one of the...
Giving solid data protection to the cloud user while using data applications is a challenging mission. Here we come across a new architecture in cloud computing platform called Data protection in the service, which reduces the pre application development effort to offer data protection in cloud computing, while the rapid development and maintenance are still in consistence. There are many software companies coming forward to develop software, which gives a complete protection to the cloud...
IP Transport MechanismsThere are two types of IP Transport Mechanisms. These are TCP (Transmission Control Protocol) and UDP (User Datagram Protocol). Both transport mechanisms are using different applications and they have different characteristics. TCP/IP is more reliable and guarantees packet delivery when delay is not an important factor. On the other hand, UDP does not guarantee packet delivery and re-transmissions. It is very important when delay is a key factor.IP Packet field...
The paper describes the necessity of website design accessibility. Two websites are designed containing different Tab and Picture settings. One of them is with larger Tabs and Pictures which will be more vulnerable to eye sight and easy to be accessed quickly even by people with bad control over mouse, on the other hand one have normal Tabs and Pictures standardized settings in use today. Different people respond differently to both designs and time regarding information access is noted down...
This is because graphical user interface is very updated version. This chapter is designed to help you become familiar with various applications and menus in Ubuntu so that you become confident in using the Ubuntu GUI. The Launcher provides easy access to applications, mounted devices, and the Trash. All running applications inside the user system will place an icon in Launcher while the application is running. The first icon at the top of the Launcher is the Dash, a major innovation and core...
I am Pyae Phyo Aung and I'm studying the International Diploma in Computer Studies (IDCS) at KMD, Yangon. I'm a student from section 23. In my assignment, I have been appointed as the network manager for Agnuvar Entertainments L.L.C. it's a large multi-national organization and it has an extensive network of computers. The company wants to save money and reduce the technical support overheads by replacing normal PC workstations with Network Computers (NCs). The aim of the assignment is to...
In order to critically assess each of the mobile OS the report will provide information on what the OS is and its function as well as look at each OS providing information on the Kernel, the portability of the software, the security provided, the usability and the methods which an application developer can distribute the software. The report will finally then assess the information given comparing each of the OS's and the benefits they provide as well as look at the business model which can be...