Introduction The twenty-first century observed the information and computer revolution; empowering people to have instant communication and permitting them in carrying out activities using computers. The use of the computer is not limited to a singl Continue Reading...
General Packet Radio Services (GPRS) is a service used in the provision of packet radio access for the GSM (for Global System for Mobile Communications) users [1].In regard to the wireless component, the GPRS technology makes a reservation of the ra Continue Reading...
6: Existing Cable and Wireless Design The company will establish wireless access using the LWAP (lightweight access point). The LWAP will be distributed to all the facilities through the WLS. Typically, WLS will be installed to assist in providing t Continue Reading...
Mobile Device Security Factors and Implementation of Mobile Device Security Mobile devices have become ubiquitous and its usage is only going up from here. With such an extensive usage of mobile devices for personal and business use, its security b Continue Reading...
Secured real time protocol (SRTP) is also being identified to enhance the security parameter of WAN and LAN network elements. "SRTP provides protection with encryption keys for wired and wireless networks including bandwidth limited channels." (Guil Continue Reading...
The diffused infrared configuration however, uses a transmitter that fills a given office space with signals. The signal receiver can then be located anywhere in the office area in order to successfully receive the IR signal. The Spread spectrum L Continue Reading...
According to Paul B. Mckimmy (2003), "The first consideration of wireless technology is bandwidth. 802.11b (one of four existing wireless Ethernet standards) is currently the most available and affordable specification. It allows a maximum of 11 meg Continue Reading...
SSID & NETWORKS SSID's & Networks The author of this report has been asked to answer a few brief questions as it relates to the security and safety of networks. The questions that will be answered include how one would design, develop and i Continue Reading...
4G LTE Encryption When cellular phones first came out, the concerns about data loss and theft was not all that high. This was mostly because these devices functioned mostly (if not entirely) as phones with perhaps a camera phone here and there. Nowa Continue Reading...
Vocera communication system Vocera is a contemporary marvel introduced in the healthcare industry to transform communication strategies between staffs and patients. In simpler terms, one should think of Vocera as a hands-free phone, a pager, a Blue Continue Reading...
Security Information is the Power. The importance of collecting, storing, processing and communicating the relevant information presently is viewed as crucial in order to achieve success in almost all the fields be it business firms, individuals or Continue Reading...
Computer Security Systems The report provides new security tools and techniques that computer and IT (Information Technology) professionals, network security specialists, individuals, corporate and public organizations can employ to enhance security Continue Reading...
Both of these devices "allow handwritten data entry including sketching with 'electronic ink' and handwriting recognition that converts scribble into typewritten text." (Wales and Zabrek, 2003) Full integration with hospital servers of these device Continue Reading...
This RIS includes Toshiba digital desktop telephones, plus 24 SpectraLink wireless telephones; these wireless phones were programmed to extend the features and capabilities of the users' desktop telephones to anywhere they roam at the 22-bed hospita Continue Reading...
Starbucks and Wi-Fi Starbucks and the Benefits of Wi-Fi This essay examines the benefits to Starbucks of implementing a Wi-Fi network. Summary of the Case At the time the case study was written, Starbucks had grown to be the world's number one sp Continue Reading...
Palm Computing had no other choice than to invent the Pilot, and if Hawkins had not created the Pilot, then it is doubtful whether anyone else would have been able to. It must be noted that by this time, plenty of companies had invested several mill Continue Reading...
References Best practices in encryption. (2008). nuBridges.com. [Online]. Available: http://www.nubridges.com/keymanagement1/. Bryan, H. (2001). Reply to David Scott and C. Scott Shafer, recreational specialization: AC critical look at the constr Continue Reading...
Network Design Proposal Network Requirements ABC School Stats/User Counts Having a current strength of approximately 845 students, ABC School provides education from Pre-Kindergarten to the 12th Grade. According to the requirements of The New York Continue Reading...
Network/IT Communications Selecting the type of cable to be used when developing a LAN from the ground up can be a complex process with many considerations, including issues of functionality and of cost. Twisted pair cables provide a cheaper alterna Continue Reading...
Network Security: Past, Present and Future The work of Curtin (2007) states that a network is defined as "any set of interlinking lines resembling a net, a network of roads -- an interconnected system, a network of alliances." Quite simply a compute Continue Reading...
Security for Networks With Internet Access The continual process of enterprise risk management (ERM) has become an integral component of successful organizational assessment, because the process of accurately identifying various risk factors, and in Continue Reading...
Network Security and Why Use It Security And Why Use It The security of any network should be taken seriously. A network allows someone to share resources and information with others on the network. Networks allow for distribution of computer virus Continue Reading...
Networking The advent of the Internet, wireless and satellite communication and both computing hardware and software improvements continue to make our world a very small place. Ever since these combined methodologies have allowed us to integrate sin Continue Reading...
LAN and WAN Analysis Current Release OS X Mountain Lion Linux kernel 3.4; GNU C. Library Windows Server 2008 R2 (NT 6.1.7600) S-Net SP IBM AIX Variant (UNIX System V Release Range of compatible hardware Low Performance High for fine-tune Continue Reading...
875). Often success introduces complacency, rigidity, and over confidence that eventually erode a firm's capability and product relevance. Arie de Geus (1997) identified four main traits for a successful firm; the first is the ability to change with Continue Reading...
Consultancy Inc. is a small business organization specializing in the management consultancy for various businesses in the United States. Recent growth experienced by the Best Consultancy has made the company to integrate network technology to facil Continue Reading...
Communications This age is often referred to as the information era: the last two decades have given birth to some of the most staggering advancements that the human race has ever been capable of -- advancements which have changed the way that we l Continue Reading...
technologies that are readily available for in-home internet access. You should consider practical as well as technical differences in your comparison. Do not include Frame Relay or ATM as these are primarily larger scale business solutions. Higher Continue Reading...
Despite its clear benefits and advantages in terms of ease of use and cost effectiveness, there are certain risks associated with wireless networking. These risks are discussed further below. Review of the Literature. Security Risks Associated wi Continue Reading...
With the widespread use of such technologies, we require greater understanding of the personal and social attributes that affect why people use computer-mediated communication (CMC) and the outcomes of CMC-related behavior." (Papacharissi & Rubi Continue Reading...
Essentially, a cellular system involves the use of a series of sending and receiving stations placed throughout a region so that a telephone use can move from one place to another as the signal to and from the handheld telephone shifts seamlessly fr Continue Reading...
BluetoothTM is a low cost, low power, short-range radio technology- originally perceived as cable replacement alternative for the cable / wire connected devices such as mobile phone hand, headsets, and portable computers. The BluetoothTM's goals expa Continue Reading...
As the RADIUS protocol is a connectionless protocol it is low-level in terms of its functionality and cannot support the more complex unmet needs of WLANs and ISPS today (Wirbel, 2004). Conversely, Diameter supports the Transmission Control Protocol Continue Reading...
it's the same with a Wi-Fi network, where the higher the frequency and the more data is communicated via the wave, the more the actual performance of the RF plane changes. And just like an RF plane that can take in very high frequencies of waves whi Continue Reading...
Etherneting Computer networks form a vital component of not only contemporary enterprises, but of 21st-century homes, as well. Networks allow one's personal computer (PC) to get connected to the Internet, enabling one to check one's e-mails, Continue Reading...
A survey questionnaire design is employed to gather data to be used in the lazy user model test, with details on the sample population in which the questionnaire is to be administered. An innovative method to increase response rate is offered, follo Continue Reading...
Databases and Data Communications Understanding whether or not the need for a database exist occurs within several types of businesses at all levels. Several professionals have taken time to determine this need in order to improve operations within Continue Reading...
Personal Digital Assistants in Healthcare Current Applications and Future Trends in the Use of Personal Digital Assistants in Healthcare Today, healthcare practitioners enjoy a wide range of digital equipment that can help them provide more efficie Continue Reading...
planning, assessment and measurement of proposed idea plays the most important role. Steve Jobs, Michael Dell and Bill Gates are renowned names for their ideas in computer businesses. But in fact there is no mystery behind any successful business; j Continue Reading...
