Nowadays, all offices, hotels, parks, hospitals and above all private domiciles, have Wi-Fi connectivity for laptops, tablets and smartphones. Likewise, we must consider the new lines of intelligent domestic equipment, also connected and remotely managed via Wi-Fi. There is, however, a question we all ask ourselves: how safe are wireless networks? Should a hacker access our Wi-Fi, they could...
Author: Aida Suarez One of the most talked about concepts in the technology industry today is the Internet of Things (or as it’s also known, IoT). Still in its infancy, the IoT phenomenon spans many areas – from everyday objects and the automotive sector, to its integration in cities giving rise to Smart Cities. In short, the Internet of Things is based on the interconnection of different...
Nowadays, all companies provide their customers with Wi-Fi in some form or another. We find it in shopping malls, airports, restaurants, offices and even on transport. It is fair to say that Wi-Fi has become a commodity. Most customers want to connect to Wi-Fi services in the simplest way possible. Therefore, their preferred methods of accessing them might be an open Wi-Fi network or a password...
Nowadays, devices that are operated remotely (i.e., without local staff to verify their working conditions or act in the event of an incident) offer many services to the public.Some examples are: remote ATMs, billboards, ticket vending machines, etc. Generally speaking, companies that offer this kind of services have centralized monitoring mechanisms that ensure their smooth operation and allow...
When selecting a new Wi-Fi infrastructure, business customers are often faced with a wide range of devices. Customers with an interest in technology will always ask for equipment that meets the latest technical standards. After all, the aim is to invest in the right technology. It seems clear that the current 802.11ac standard has become the benchmark for everything. But what then are Wave 2, 2×2 MIMO, 3×3 MIMO, and 4×4 MIMO, and why is there a new 802.11ad standard.
Each time we download an application, browse the Internet, read an email or watch something on YouTube on our smartphones, we’re using some type of wireless technology. For mobile networks this means 3G or 4G LTE. However, when it comes to our home or work environment, we’re probably using Wi-Fi. From 802.11a, endorsed in the 90s (reaching speeds of up to 54 Mbps over 5 GHz radio waves) to the...
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