Bluetooth is a wireless communication technology to build small networks of devices. It was designed as a cable replacement technology. Given its widespread adoption, especially in mobile devices, new uses are possible today. For instance, one can broadcast messages to nomadic users based on their location. In this paper, we perform an experimental evaluation of whether Bluetooth is indeed a suitable technology for spontaneous networking and broadcasting. The evaluation does not only consist of a review of current hardware and software, but also of a concrete implementation tested in a controlled indoor and in a not-controlled outdoor environment. The results of the experimentation show that, despite the intrinsic limitation of the original design, Bluetooth is indeed suitable for mobile location-based broadcasting. S. Atchaya | S. Deepika | S. Selvanayaki "Bluetooth Broadcasting" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, URL: http://www.ijtsrd.com/papers/ijtsrd18464.pdf
Bluetooth is a wireless communication technology to build small networks of devices. It was designed as a cable replacement technology. Given its widespread adoption, especially in mobile devices, new uses are possible today. For instance, one can broadcast messages to nomadic users based on their location. In this paper, we perform an experimental evaluation of whether Bluetooth is indeed a suitable technology for spontaneous networking and broadcasting. The evaluation does not only consist of a review of current hardware and software, but also of a concrete implementation tested in a controlled indoor and in a not-controlled outdoor environment. The results of the experimentation show that, despite the intrinsic limitation of the original design, Bluetooth is indeed suitable for mobile location-based broadcasting. S. Atchaya | S. Deepika | S. Selvanayaki "Bluetooth Broadcasting" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, URL: http://www.ijtsrd.com/papers/ijtsrd18464.pdf
IOSR Journal of Computer Engineering (IOSR-JCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of computer engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in computer technology. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
A novel password based mutual authentication technique for 4 g mobile communi...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
IOSR Journal of Computer Engineering (IOSR-JCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of computer engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in computer technology. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
A novel password based mutual authentication technique for 4 g mobile communi...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
Network Infrastructure Virtualization Case StudyCisco Canada
This session focuses on a customer case study in which Network Virtualization has been deployed. The focus of this session is to cover the actual business requirements of the customer involved, how Network Virtualization met those requirements, the network design that was employed, and the benefits that were derived. Introducing the session will be a brief outline of Cisco's approach to Network Virtualization design methodology. The customer case study itself will focus on a Campus Network Virtualization deployment. Presenting this case study will be Dave Zacks, a Technical Solution Architect with Cisco Systems. Attendees at this session will learn about virtualized network deployments, and how these can be used to provide unique and compelling architectural solutions, addressing both business and technical requirements.
A Posteriori Perusal of Mobile ComputingEditor IJCATR
The breakthrough in wireless networking has prompted a new concept of computing, called mobile computing in which users tote
portable
devices have
access to a shared infrastructure, independent of their physical location. Mobile computing is becoming increasingly vital du
e to the
increase in the number of portable computers and the aspiration to have continuous network connectivity to the Internet i
rrespective of the physical
location of the node.
Mobile computing systems
are computing systems that may be readily moved physically and whose computing ability may be
used while they are being moved. Mobile computing has rapidly become a vital new examp
le in today's real world of networked computing systems. It
includes software, hardware and mobile communication. Ranging from wireless laptops to cellular phones and WiFi/Bluetooth
-
enabled PDA‟s to
wireless sensor networks; mobile computing has become ub
iquitous in its influence on our quotidian lives. In this paper various types of mobile
devices are talking and they are inquiring into in details and existing operation systems that are most famed for mentioned d
evices are talking. Another
aim of this pa
per is to point out some of the characteristics, applications, limitations, and issues of mobile computing
Basic concept of Computer networks and
distributed systems, Goals of networking, General approaches of communication
within a network, Network classification, Uses & Network Softwares.
Telecommunication The Fastest Way To CommunicateEric Ronald
A telecommunication system features a transmitter to take data and convert it to a sign, an indication moderate to carry the signal, and a receiver to take the signal and convert it back into functional information
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RMD24 | Debunking the non-endemic revenue myth Marvin Vacquier Droop | First ...BBPMedia1
Marvin neemt je in deze presentatie mee in de voordelen van non-endemic advertising op retail media netwerken. Hij brengt ook de uitdagingen in beeld die de markt op dit moment heeft op het gebied van retail media voor niet-leveranciers.
Retail media wordt gezien als het nieuwe advertising-medium en ook mediabureaus richten massaal retail media-afdelingen op. Merken die niet in de betreffende winkel liggen staan ook nog niet in de rij om op de retail media netwerken te adverteren. Marvin belicht de uitdagingen die er zijn om echt aansluiting te vinden op die markt van non-endemic advertising.
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Discover the innovative and creative projects that highlight my journey throu...dylandmeas
Discover the innovative and creative projects that highlight my journey through Full Sail University. Below, you’ll find a collection of my work showcasing my skills and expertise in digital marketing, event planning, and media production.
Explore our most comprehensive guide on lookback analysis at SafePaaS, covering access governance and how it can transform modern ERP audits. Browse now!
Remote sensing and monitoring are changing the mining industry for the better. These are providing innovative solutions to long-standing challenges. Those related to exploration, extraction, and overall environmental management by mining technology companies Odisha. These technologies make use of satellite imaging, aerial photography and sensors to collect data that might be inaccessible or from hazardous locations. With the use of this technology, mining operations are becoming increasingly efficient. Let us gain more insight into the key aspects associated with remote sensing and monitoring when it comes to mining.
Unveiling the Secrets How Does Generative AI Work.pdfSam H
At its core, generative artificial intelligence relies on the concept of generative models, which serve as engines that churn out entirely new data resembling their training data. It is like a sculptor who has studied so many forms found in nature and then uses this knowledge to create sculptures from his imagination that have never been seen before anywhere else. If taken to cyberspace, gans work almost the same way.
3.0 Project 2_ Developing My Brand Identity Kit.pptxtanyjahb
A personal brand exploration presentation summarizes an individual's unique qualities and goals, covering strengths, values, passions, and target audience. It helps individuals understand what makes them stand out, their desired image, and how they aim to achieve it.
Taurus Zodiac Sign_ Personality Traits and Sign Dates.pptxmy Pandit
Explore the world of the Taurus zodiac sign. Learn about their stability, determination, and appreciation for beauty. Discover how Taureans' grounded nature and hardworking mindset define their unique personality.
The world of search engine optimization (SEO) is buzzing with discussions after Google confirmed that around 2,500 leaked internal documents related to its Search feature are indeed authentic. The revelation has sparked significant concerns within the SEO community. The leaked documents were initially reported by SEO experts Rand Fishkin and Mike King, igniting widespread analysis and discourse. For More Info:- https://news.arihantwebtech.com/search-disrupted-googles-leaked-documents-rock-the-seo-world/
Falcon stands out as a top-tier P2P Invoice Discounting platform in India, bridging esteemed blue-chip companies and eager investors. Our goal is to transform the investment landscape in India by establishing a comprehensive destination for borrowers and investors with diverse profiles and needs, all while minimizing risk. What sets Falcon apart is the elimination of intermediaries such as commercial banks and depository institutions, allowing investors to enjoy higher yields.
What are the main advantages of using HR recruiter services.pdfHumanResourceDimensi1
HR recruiter services offer top talents to companies according to their specific needs. They handle all recruitment tasks from job posting to onboarding and help companies concentrate on their business growth. With their expertise and years of experience, they streamline the hiring process and save time and resources for the company.
Premium MEAN Stack Development Solutions for Modern BusinessesSynapseIndia
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[Note: This is a partial preview. To download this presentation, visit:
https://www.oeconsulting.com.sg/training-presentations]
Sustainability has become an increasingly critical topic as the world recognizes the need to protect our planet and its resources for future generations. Sustainability means meeting our current needs without compromising the ability of future generations to meet theirs. It involves long-term planning and consideration of the consequences of our actions. The goal is to create strategies that ensure the long-term viability of People, Planet, and Profit.
Leading companies such as Nike, Toyota, and Siemens are prioritizing sustainable innovation in their business models, setting an example for others to follow. In this Sustainability training presentation, you will learn key concepts, principles, and practices of sustainability applicable across industries. This training aims to create awareness and educate employees, senior executives, consultants, and other key stakeholders, including investors, policymakers, and supply chain partners, on the importance and implementation of sustainability.
LEARNING OBJECTIVES
1. Develop a comprehensive understanding of the fundamental principles and concepts that form the foundation of sustainability within corporate environments.
2. Explore the sustainability implementation model, focusing on effective measures and reporting strategies to track and communicate sustainability efforts.
3. Identify and define best practices and critical success factors essential for achieving sustainability goals within organizations.
CONTENTS
1. Introduction and Key Concepts of Sustainability
2. Principles and Practices of Sustainability
3. Measures and Reporting in Sustainability
4. Sustainability Implementation & Best Practices
To download the complete presentation, visit: https://www.oeconsulting.com.sg/training-presentations
Memorandum Of Association Constitution of Company.pptseri bangash
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A Memorandum of Association (MOA) is a legal document that outlines the fundamental principles and objectives upon which a company operates. It serves as the company's charter or constitution and defines the scope of its activities. Here's a detailed note on the MOA:
Contents of Memorandum of Association:
Name Clause: This clause states the name of the company, which should end with words like "Limited" or "Ltd." for a public limited company and "Private Limited" or "Pvt. Ltd." for a private limited company.
https://seribangash.com/article-of-association-is-legal-doc-of-company/
Registered Office Clause: It specifies the location where the company's registered office is situated. This office is where all official communications and notices are sent.
Objective Clause: This clause delineates the main objectives for which the company is formed. It's important to define these objectives clearly, as the company cannot undertake activities beyond those mentioned in this clause.
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Liability Clause: It outlines the extent of liability of the company's members. In the case of companies limited by shares, the liability of members is limited to the amount unpaid on their shares. For companies limited by guarantee, members' liability is limited to the amount they undertake to contribute if the company is wound up.
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Capital Clause: This clause specifies the authorized capital of the company, i.e., the maximum amount of share capital the company is authorized to issue. It also mentions the division of this capital into shares and their respective nominal value.
Association Clause: It simply states that the subscribers wish to form a company and agree to become members of it, in accordance with the terms of the MOA.
Importance of Memorandum of Association:
Legal Requirement: The MOA is a legal requirement for the formation of a company. It must be filed with the Registrar of Companies during the incorporation process.
Constitutional Document: It serves as the company's constitutional document, defining its scope, powers, and limitations.
Protection of Members: It protects the interests of the company's members by clearly defining the objectives and limiting their liability.
External Communication: It provides clarity to external parties, such as investors, creditors, and regulatory authorities, regarding the company's objectives and powers.
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Binding Authority: The company and its members are bound by the provisions of the MOA. Any action taken beyond its scope may be considered ultra vires (beyond the powers) of the company and therefore void.
Amendment of MOA:
While the MOA lays down the company's fundamental principles, it is not entirely immutable. It can be amended, but only under specific circumstances and in compliance with legal procedures. Amendments typically require shareholder
Putting the SPARK into Virtual Training.pptxCynthia Clay
This 60-minute webinar, sponsored by Adobe, was delivered for the Training Mag Network. It explored the five elements of SPARK: Storytelling, Purpose, Action, Relationships, and Kudos. Knowing how to tell a well-structured story is key to building long-term memory. Stating a clear purpose that doesn't take away from the discovery learning process is critical. Ensuring that people move from theory to practical application is imperative. Creating strong social learning is the key to commitment and engagement. Validating and affirming participants' comments is the way to create a positive learning environment.
The latest development networks and communications (Microsoft Word)
1. SEKOLAH MENENGAH KEBANGSAAN RAJA LUMU
LA3.S07.1 Describe the Latest Development Networks and Communications
Name : Siti Ainiz Binti Bahari
Class : 4 Iswara (2013)
Subject : Information’s and Communication Technology (ICT)
Teacher’s Name : Mr. Vayrevel
2. 1.0 Introduction
A computer network is a system of interconnected computers and peripheral devices . For
example , it may connect computers , printers , scanners , and cameras. Communications is about
the transfer of information from a sender , across a distance to a receiver whilst computers
communicate with digital signals . The older forms of communications technology such as
telephones , and radios , use analog signals and others .
2.0 Mobile Computing
2.1 Definitions
Mobile computing is a generic term describing one’s ability to use technology while moving as
opposed to portable computers , which are only practical for use while deployed in a stationary
configuration . Many types of mobile computers have been introduced since the 1990s including
the :
* Wearable Computer
*Personal digital assistant / Enterprise digital assistant
*Smartphone
*Ultra-Mobile PC
2.2 Specification , services & frequencies of Mobile Computing
Specification
Mobile computing used to be exclusively a matter of dragging a laptop computer around ,* plus various
adapters and other widgets . “Road warriors” have more choices now . Of course , USB thumb
drives , also called USB flash drives , are probably the benchmark technology for mobile computing
these days ; before you think about other methods , check if you can do it cheaper and easier with a
thumb drive .
Services
Mobility services can be classified into three groups. First there are services designed to
overcome common restrictions of mobile computing, which arise mainly from the slowness,
insecurity and instability of wireless or analogous connection lines utilized by the mobile user.
These services are called common mobility services (CMS). The second group of services
handles the management and administration of mobile users moving around and connecting their
portables to networks at different places. These mobility management services (MMS) include
tasks such as the authentication of users, accounting and billing issues or profiling of the users’
habits. The tasks necessary to adapt certain existing applications to mobile usage are
implemented by high level services, which are called special mobility services (SMS) . Special
3. mobility services adapt existing services to the mobile conditions. For example to allow remote
database access over a wireless connection line one has to take special care of possible frequent
connection losses especially in the context of the state of the database. Viewing services as
distinct building blocks, we are able to sketch an architecture for a “mobility services enhanced
system”.
Frequencies
Bluetooth is an industrial specification for wireless personal area networks (PANs). Bluetooth
provides a way to connect and exchange information between devices such as mobile phones ,
laptops , PCs , printers , digital cameras and video game consoles over a secure , globally
unlicensed short-range radio frequency . The Bluetooth specifications are developed and licensed
by the Bluetooth Special Interest Group . Bluetooth technology relies on two things, a radio
frequency technology and the protocol software enabling it to transmit data to other devices .
Bluetooth-capable devices can transmit data to other devices not within the line of sight of the
user .
3.0 Internet Technology and Services
3.1 VoIP
Voice over internet protocol (VoIP) is a general term for a family of transmission technologies
for delivery of voice communications over IP networks such as the internet or other packetswitched networks . Other terms frequently encountered and synonymous with VoIP are IP
telephony , Internet telephony , voice over broadband (VoBB) , broadband telephony and
broadband phone .
Internet telephony refers to communications services-voice , facsimile , and
4. voicemessaging applications-that are transported via the Internet rather than the public switched
telephone network (PSTN) . The basic steps involved in originating an Internet telephone call
are conversion of the analog voice signal to digital format and compression/translation of the
signal into internet protocol (IP) packets for transmission over the internet ; the process is
reversed at the receiving end . VoIP systems employ session control protocols to control the setup and tear-down of calls as well as audio codes which encode speech allowing transmission
over an IP network as digital audio via an audio stream . Codec use is varied between different
implementations of VoIP (and often a range of codes are used) ; some implementations rely on
narrowband and compressed speech , while others support high fidelity stereo codes .
3.2 BLOG
A blog is a type of website usually maintained by an individual with regular entries of
commentary , descriptions of events , or other material such as graphics or video . Entries are
commonly displayed in reverse-chronological order . Many blogs provide commentary or news
on a particular subject ; others function as more personal online diaries . A typical blog combines
text images and links to other blogs , Web pages and other media related to its topic . The ability
for readers to leave comments in an interactive format is an important part of many blogs . Most
blogs are primarily textual , although some focus on art (artlog) , photographs (photoblog) ,
sketches (sketchblog) , videos (vlog) , music (MP3 Blog) and audio (podcasting) . Microblogging is another type of blogging , featuring very short posts .
5. 4.0 Types of Network
4.1 Personal Area Networking (PAN)
A personal area network (PAN) is a computer network used for communication among computer
devices (including telephones and personal digital assistants) close to one person . The devices
may or may not belong to the person in question . The reach of a PAN is typically a few meters .
PANs can be used for communication among the personal devices themselves (intrapersonal
communication) , or for connecting to a higher level network and the Internet (an uplink) .
Personal area networks may be wired with computer buses such as USB and FireWire a wireless
personal area network (WPAN) can also be made possible with network technologies such as
IrDA , Bluetooth , UWB , Z-Wave and ZigBee .
4.2 Virtual Private Network (VPN)
A Virtual Private Networks (VPN) utilizes public telecommunications networks to conduct
private data communications . Most (VPN) implementations use the Internet as the public
infrastructure and a variety of specialized protocols to support private communications through
the Internet .
A (VPN) provide remote offices or individual users with secure access to their organizations
network . A virtual private network can be contrasted with an expensive system of owned or
leased lines that can only be used by one organization . The goal of an VPN is to provide the
organization with the same capabilities but at a much lower cost .
6. 4.3 Wireless LAN (WLAN)
A wireless LAN (WLAN) is a wireless local area network that links two or more computers or
devices using spread-spectrum or OFDM modulation technology based to enable
communication between devices in a limited area . This gives users the mobility to move around
within a broad coverage area and still be connected to the network .
7. 4.4 WiMAX
Worldwide interoperability for Microwave Access (WiMAX) is a communications technology
that uses radio spectrum to transmit tens of megabits per second in bandwidth between digital
devices such as laptop computers . Similar to WiFi , WiMAX brings with it the ability to
transmit over far greater distances and to handle much more data .
5.0 Conclusion
The digital world involving and the trends are changing , making the world faster ever before
and technology more stable . Mobility is all about today’s world which took birth with the
invention of the first pager in 1956 by the Japanese .
New technologies are being implemented , tested and applied in mobile computing making us
and the future another step closer . The internet is also getting better along the lines of the
information age . Meanwhile types of network available for us is making computer networks and
communications the new man’s best friend .
The computer networks and communications are expanding rapidly each and every day
making the sharing of information easier and faster . Mobile computing is now getting more
high-tech by the day and now focused in small , medium and large businesses , and hence
becoming a competitive industry in the global market . Mobile computing may be beneficial to
the environment as less transportation will be utilized . This mobility aspect may be carried
further in the people will interact via mobile stations , eliminating the need to venture outside pf
the house . In conclusion , the future of mobile computing looks increasingly exciting with the
emphasis on compact , small mobile computers that it may also be possible to have all the
practicality of a mobile computer in the size of a hand held organizer or even smaller .The
working lifestyle will change , with the majority of people working from home , rather than
commuting .