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Tech Mahindra and Microsoft will use a blockchain solution to block spam calls

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Earlier this week, a leading IT solutions provider Tech Mahindra, announced its partnership with Microsoft to build a blockchain-based robust ecosystem meant to tackle unsolicited commercial communications in India. This blockchain solution will be developed based on Microsoft Azure, and will comply with the regulations issued by the Telecom Regulatory Authority of India (TRAI). TRAI has been working with both these companies and other stakeholders to curb the profusion of spam calls and messages so widely spread across the country. While the initial step of introducing a “Do Not Disturb” registry in 2010 seems to be a success with 230 million listed subscribers, the telemarketers still manage to find fraudulent workarounds to obtain consent and continue delivering spam calls. “Blockchain as a technology is a powerful tool to combat the issue of spam calls and fraud risks, to protect user information, as well as the integrity of the telecom sector.…

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Nokia commits to 5G development with a 500 million Euro loan

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Nokia has signed an agreement with the European Investment Bank (EIB) for a loan of 500 million Euros (572 million US dollars) to accelerate the development of cutting edge 5G technology. This loan, supported by the European Fund for Strategic Investments (EFSI), will present opportunities for the Finnish telecom equipment manufacturer to invest in the research, development and innovation of the soon-to-be telecommunication standard technology, thereby expanding the market and displaying the potential of 5G in Europe. “We have to understand that China and the US have moved fast with the 5G. It is very important to have European companies going in for this competition,” commented the EIB vice president Alexander Stubb in the online Finnish newspaper Helsingin Sanomat. While the specific uses for the funds have not yet been identified, it is clear that Nokia’s end-to-end network will greatly benefit from this loan by ensuring the connectivity and reliability…

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Top 10 VPN providers

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Not being concerned about your privacy on the Internet is simply a mistake you cannot afford to make. Fortunately, there are plenty of Virtual Private Network services available that can protect you from being hacked and spied upon when using the web. voip.review has previously discussed what a VPN is, and why do you need it, and in this article we have selected the top 10 VPNs from the hundreds that are available to be found online. Here is a list of our handpicked VPNs (in no particular order), with detailed descriptions of their services and specifications. Nord VPN With close to 5,000 optimized servers in 62 countries, Nord VPN claims to provide the fastest VPN connection. Nord VPN includes 2048-bit encryption, support for PPTP, L2TP and OpenVPN protocols, optional dedicated IP addresses, encrypted proxy extensions for Chrome and Firefox browsers, and a strict “no logs” policy. A generous number…

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Google might return to China with a censored search engine

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According to a recent report from The Intercept, Google is planning to relaunch its search engine in China, meeting all the Chinese government’s censorship requirements. Back in 2010, the Internet giant withdrew its services from China due to strict censorship. Now Google is clawing its way back into the world’s largest Internet market, with a censored version of their search engine under the codename “Dragonfly”. The first platform to be developed is an Android app that is expected to be finalized in the upcoming six to nine months, claims The Intercept. The appeal of 750 million Internet users would be quite tempting to anyone, yet this news about Google has been met with some negativity, and may be considered as showing support for the totalitarian regime in China. “This has very serious implications not just for China, but for all of us, for freedom of information and Internet freedom. It…

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Huawei overtakes Apple in smartphone sales in Q2

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The Chinese equipment manufacturer Huawei recently expressed its intention to surpass Apple in the smartphone market in 2018, and it seems that these plans are becoming a reality. According to IDC, Huawei shipped 54.2 million mobile devices units in the second quarter and moved to the second position, only to be outpaced by the ultimate leader Samsung. Looking at the total market share from Q2, Samsung maintains a strong 20.9%, while Huawei controls 15.8%, closely followed by Apple’s 12.1%. “The continued growth of Huawei is impressive, to say the least, as is its ability to move into markets where, until recently, the brand was largely unknown,” commented the program vice president with IDC’s Worldwide Mobile Device Trackers, Ryan Reith. Huawei’s recent push into Europe, the Middle East and India has secured its position among the top smartphone manufacturers. And while the US carriers are still instructed by the government to…

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Verizon launches its own VPN called Safe Wi-Fi

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Connecting to a public WiFi network at airports, hotels or even at a local coffee shop is not always as safe as one might think, as intercepting private information sent over a public network is quite easy even for inexperienced hackers. As a result, Verizon has decided to combat this security vulnerability by launching a VPN for their customers, Safe Wi-Fi. This new service protects personal data from prying eyes, and blocks advertisement trackers by using VPN encryption. Safe Wi-Fi is available on iOS and Android devices for a fee of $3.99 per month, and can cover up to 10 devices linked to a Verizon account. Considering how much the theft of personal information might cost a user, this is a small price to pay for keeping important data secure.

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KT unveils the world’s first blockchain-based commercial network

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The South Korean mobile carrier, KT (formerly Korea Telecom) has unveiled the world’s first blockchain-based commercial network, as reported by the Korean Herald. The telecom giant has implemented a blockchain layer on top of their ultra-speed nationwide commercial network to ensure maximum security and transparency for retail and business users. “Public blockchains have low processing speed and capacity, while private blockchains have low transparency. By applying blockchain onto our ultra-fast network, we have overcome both obstacles,” commented the head of the Blockchain Center at KT’s Institute of Convergence Technology, Seo Yeong-il. The mobile carrier expects to achieve the impressive number of 100 000 transactions per second by the end of 2019, while their current blockchain network capability is 2500 transactions per second. Furthermore, KT has already implemented this disruptive technology in their user identification process, eliminating the need for personal IDs and passwords. The company is also working closely with…

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ZTE extends partnership with Hutchinson Drei Austria on 5G

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The global telecommunications solutions provider ZTE and the mobile operator Hutchinson Drei Austria announced another strategic step to expand their partnership in preparation for the 5G rollout in Austria. The cooperation between mobile operators and telecommunications equipment providers is fundamental for the implementation of this cutting-edge technology, and a Joint Innovation Lab initiative was launched to develop, test and optimize the latest 5G technology solutions. The ten-year partnership between ZTE Austria and Hutchinson Drei Austria has already shown great results in upgrading the network for higher quality standards and service improvements, as demonstrated in the most recent Pre-5G trials in Austria. “The first result of the joint innovation initiative was the successful evaluation of the Pre-5G technology, which enabled us to create a commercial Pre-5G in Vienna already at the beginning of this year. This move was a breakthrough in the European telecoms market, which made Austria a true 5G…

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Qualcomm reveals the first mmWave 5G antenna for smartphones

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While 5G maintains its dominant position in telecom news headlines, Qualcomm has made a major move towards the realization of this disruptive technology with the announcement of the first fully-integrated QTM052 5G NR mmWave  and QPM56xx sub-6 GHz RF modules for mobile devices. These antennas will be used in conjunction with the Snapdragon X50 5G module to achieve the stellar target speeds of 5G networks. “Qualcomm Technologies’ early investment in 5G has allowed us to deliver to the industry a working mobile mmWave solution that was previously thought unattainable, as well as a fully-integrated sub-6 GHz RF solution. Now, these type of modem-to-antenna solutions, spanning both mmWave and sub-6 spectrum bands, make mobile 5G networks and devices, especially smartphones, ready for large scale commercialization,” commented the president of Qualcomm Incorporated. Even though the mmWave signals can offer the critically higher speeds that are essential for this cutting-edge network, they can…

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Huawei aims to ship 200 million smartphones in 2018, surpassing Apple

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After the successful release of its flagship P20 series, the Chinese equipment manufacturer Huawei is set to overtake Apple as the second largest global smartphone vendor in 2018. As of July, Huawei had already shipped 100 million devices, and is on track to ship a total of 200 million devices by the end of the year, notably exceeding the number of 153 million of their smartphones shipped in 2017. Huawei, one of the world’s leading network equipment manufacturers, entered the smartphone race quite recently, and is aggressively competing with Samsung and Apple. However, the company has already managed to grow their smartphone business by 51 times since 2010, which is a sound proof of Huawei’s exponential expansion and its dominant position in the market. In addition to being the number three smartphone manufacturer globally, Huawei also holds the top position in China and is now focused on expanding their sales…

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