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Smart Contracts: Innovation and Risks in the Digital Economy
The emergence of Bitcoin in 2008 marked the beginning of a technological revolution that led to the development of blockchain technology, laying the foundation for smart contracts. These applications, fundamental to the decentralized applications (Dapps) ecosystem, have transformed digital interactions by automating processes and handling substantial financial...
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Dismantling the ISDN and POTS networks
How can we help carriers dismantle their ISDN networks easily, economically and above all, transparently? Traditional ISDN and POTS communication networks are now obsolete. Deployments using old technology, the devices making up these networks, etc., have reached, in...
Manufacturing Electronics in 21st Century
On June 30th 1948, The New York Times devoted a 4-inch article on page 46 to a new invention: “A device called a transistor, which has several applications in radio where a vacuum tube ordinarily is employed”. [1] The article unveiled what Bell Labs (the R&D...
Network deployment
Schemes to change network infrastructure should always be linked to improving user perception on the quality of the service received. Prior to starting such a project, there are both technical and commercial proposal phases and evaluations that require approval. ...
Smartgrid: Network Security
When deploying a SmartGrid network, one of the most important and demanding issues one must take into account is to ensure said network is secure, reliable and stable. The current state of the art technology allows you to activate security mechanisms in different...
The Internet of Things – A blessing and a curse
By now IP devices are already more than just a fancy hype. The Internet of Things (IoT) will connect about 5 billion terminals and devices this year, with a rising tendency - in 2020 about 25 billion intelligent objects are expected to be connected to the Internet,...
R.I.P. ISDN
We live in a digital world. Entertainment, work, information, social relations… today everything is digital. The benefits are obvious. Digital information is much easier to store, transfer and handle than analog and is more powerful. If we think about it we can find...
Siri closes the blinds
Will a niche solution by manufacturers like Apple, using ALL-IP, be made available? Since the beginning of the 1990s, building automation systems in large industrial and office buildings have been an integral part of the construction industry. Intelligent and...
Multiservice Communications vs Multiple Services with Communications
Over the last few years, we have experienced a very significant advance in the efficiency of transmission over wireless technologies. Broadband capabilities have increased to the point where they have overtaken cable, ADSL for example, and come close to the...
The last third of 2015
In the run up to the last third of 2015, Teldat would like to take this opportunity to write a few words to first of all, welcome back those who may have taken a mid-year break lately and are getting back to their day to day activity. Moreover, this moment of time is...
Who will use 5G and how will it be used?
Surfing on the Internet a few weeks ago, I came across what I considered to be a very interesting article. An English University is setting up an innovation center for 5G technology. They have even constructed a dedicated building for 5G investigation. So is 5G still...
Three different solutions for WLAN management
Already Albert Einstein learned during his job as an electrician at the Oktoberfest in Munich in 1896 that a straightforward solution is not always the best way to solve a problem. Today, it is just the same thinking of the most suitable WLAN management solution. ...
Positioning systems and mobility management II
In my previous article on "Positioning systems and mobility management I" looked at the Wi-Fi infrastructure solution within a given area. The location of a client carrying a Wi-Fi-enabled device could be estimated based on the information received from several APs...
