The design, development, testing, and integration methodology for antennas integrated into laptop computers is described. Two key parameters are proposed and discussed for laptop antenna design and evaluation: standing wave ratio (SWR) and average antenna gain. A novel averaging technique was developed and applied to these to yield a measurable, repeatable, and generalized metric. A prototype a...

Electronic curriculum, or E-curriculum, refers to computer-based learning including educational materials available on CD or DVD, online courses, electronic mechanisms to search the literature, email, and various applications of instructional technology including providing laptops to students, multimedia projection systems, and Internet-compatible classrooms. In spite of enthusiasm about the po...

In the current technological landscape colored by environmental and security concerns the logic of replacing traveling by technical means of communications is undisputable. For example, consider a comparison between a normal family car and a video conference system with two laptop computers connected over the Internet. The power consumption of the car is approximately 25kW while the two compute...

Three years of graduating business honors cohorts in a large urban university were sampled to determine whether the introduction of ubiquitous laptop computers into the honors program contributed to student achievement, student satisfaction and constructivist teaching activities. The first year cohort consisted of honors students who did not have laptops; the second and third year cohorts were ...

Many universities now require students to use laptop computers in their curriculum. It is important that these institutions evaluate and measure their progress in achieving purported goals. One approach is the assessment of computer self-efficacy at various educational phases. Our study focuses on the initial data analysis gathered from business majors at varying stages of education. Our analys...

The demand and use of mobile phones, PDAs and smart phones are constantly on the rise as such, manufacturers of these devices are improving the technology and usability of these devices constantly. Due to the handy shape and size these devices come in, their processing capabilities and functionalities, they are preferred by many over the conventional desktop or laptop computers. Mobile devices ...

Telemedicine is a well-accepted method providing healthcare benefits to people over long distances. However, in normal telemedicine practices, dedicated complex hardware and network backbones for data collection and communication make the system unintelligible to the common man. Centralization of telemedicine units also makes it accessible only to the immediate surrounding community. In an atte...

Previous work has shown that intra-program optimizations, i.e., optimizations performed on individual programs in isolation, can be very effective in reducing disk energy in streaming applications. This paper investigates the potential additional benefits of inter-program optimizations where sets of programs are optimized together. Experimental results on different subsets of three streaming ap...

It is now commonplace to see laptop computers in the classroom. Some colleges and universities have mandated that incoming freshmen have a laptop computer when they arrive on campus. What is not obvious is that, with the right software package, these computers can serve as powerful tools for collaboration among students both inside and outside the classroom. This paper describes one such packag...

Laptop burn is a real condition and medical reports indicate that using a laptop across the legs can indeed cause it. in very rare cases, the condition can cause damage leading to skin cancer. A 24-year-old man presented with an asymptomatic reddish brown pigmentation on the thighs. After an extensive work-up, burning caused by use of a laptop was observed. Burning was induced in 3 days by usin...