Semiconductors are materials which have a conductivity between conductors generally metals and nonconductors or insulators (such as most ceramics). Semiconductors can be pure elements, such as silicon or germanium, or compounds such as gallium arsenide or cadmium selenide. In a process called doping, small amounts of impurities are added to pure semiconductors causing large changes […]
The approaching 4G (fourth generation) mobile communication systems are projected to solve still remaining problems of 3G (third generation) systems and to provide better QoS, speed and radio resource management (RRM) in heterogeneous network. The term 4G is used broadly to include several types of broadband wireless access communication systems, not only cellular telephone systems. […]
The W3C defines a web service as a software system designed to support interoperable machine-to-machine interaction over a network. It has an interface described in a machine-processable format (specifically Web Services Description Language WSDL). Other systems interact with the web service in a manner prescribed by its description using SOAP messages, typically conveyed using HTTP with an XML serialization in conjunction with other […]
A1) In this case, the concept is mainly about storing or safeguarding the medical records of patients. A Patients when visits hospital to seek the doctor they are provided with paper-based medical prescription where in the medicines were written to cure allergies, diseases etc. Each time patient visits the doctor a new medical prescription is […]
A 10Base2, or thin Ethernet, network uses thin coaxial cable impedance for the network backbone. Thin coaxial cable is much easier to prepare and install than thick Ethernet cable which means transfer rate of 10 Megabits per second that uses baseband signaling, with a contiguous cable segment length of 100 meters and a maximum of […]
Cyber forensics is the process of acquisition, authentication, analysis and documentation of evidence retrieved from the systems or online used to commit the crime. The systems could be from computers, networks, digital media or storage devices that could contain valuable information for the investigators to examine. From online, it could be from e-commerce domains or […]
In Agile development SCRUM is highly acceptable approach. And main body of SCRUM is driven by the sprint. Activities in the SCRUM sprint are sprint meeting, sprint review, sprint backlog, development, acceptance testing, scrum meeting, sprint retrospective, and final shippable work product. it is observed that there are still missing activities that can be accommodated […]
Selecting Google as main organization for the Strength, Weakness, Opportunities and Threats Analysis (SWOT) has many reasons, which i cannot not elaborate fully all of them here due to some limitations, but no doubt everyone knows the advantages and reliability of finding and searching easily anything through Google. In this era of upcoming technologies, Google […]
