A ton of devices use Bluetooth to communicate wirelessly, but how does Bluetooth work? In this video, we'll dive into the details of how your smartphone sends audio to your wireless headphones. Bluetooth is rather complicated and thus we're going to use a number of analogies and tools to explain it fully.
Wireless network technologies have opened doors to remote attacks that can harm users without them realizing it. The hardware for wireless connection of the devices are extremely complex, so it is not uncommon for failures to be found and quickly corrected by manufacturers. A Belgian security researcher details the security flaws of the Wi-Fi standard he found on routers and other devices on his blog. According to him, the bugs leave smartphones, notebooks and other devices equipped with technology susceptible to...
This podcast brings to bear how 5G spectrum is allocated between 4G and 5G in the best, most dynamic way with Dr Sibel Tombaz and Hannes Ekström on the latest development withing Dynamic Spectrum Sharing. What’s happened during the last year, is it in use, and what do the service providers say about it? More Information Spectrum Sharing 5G Spectrum sharing
Fiber optics is considered the best standard for data transmission today, outperforming in relation to technologies implemented in the old days. Made from silicon yarn, the technology is predominant in the smart city adorption societies. On the other hand, without seeing the end of the possibilities graphene can offer, scientists at the University of Wisconsin in the United States predict that the material could offer important applications in the field of telecommunications in the future. To elaborate a...
Content distribution networks CDN are strategical positioned multiplicity of network stations that help users of internet services consume resources from their closest proximity rather than making a far away journey and as a result decreasing waiting time for web service providers. Here are 32 most sort after CDN in the world as of today in 2021. Cloudflare KeyCDN StackPath Akamai Amazon CloudFront Microsoft Azure CDN CDN77 Leaseweb BelugaCDN BunnyCDN KeyCDN Cloudinary Hostry Free CDN Cachefly...
Email authentication technologies SPF and DKIM were developed over a decade ago in order to provide greater assurance on the identity of the sender of a message. Adoption of these technologies has steadily increased but the problem of fraudulent and deceptive emails has not abated. It would seem that if senders used these technologies, then email receivers would easily be able to differentiate the fraudulent messages from the ones that properly authenticated to the domain....
How fast is your connection?. Just when you need to assess yours here are twenty-three services to help you achieve that. Fast Speedtest Spectrum xfinity Speedcheck Speakeasy Verizon Cox Centurylink Broadbandnow Broadbandspeedtest Wirefly Which Projectstream Telstra Risebroadband Wavebroadband Mybroadband Highspeedinternet Adslthailand Testmy Bandwidthplace
Telecom companies are currently scrambling to implement fifth-generation cellular network technology. But the world of 5G is a world where all objects are wired and constantly communicating data to one another. The dark truth is that the development of 5G networks and the various networked products that they will give rise to in the global smart city infrastructure, represent the greatest threat to freedom in the history of humanity. More Information The 5G Dragnet
MTN has added a new network code (059) to its existing codes. The new 059 block of numbers allotted by the industry regulator, National Communication Authority .The existing codes are 024, 054 and 055. According to a statement issued by MTN Ghana, the introduction of the 059 number block will allow MTN Ghana to reach more customers with its fastest data services on the 4G+ and 4G networks and also enjoy a vast array of...
