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CAN WI-FI BE MADE EASIER TO USE THAN CELLULAR?

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Updated : April 20, 2014 0:0  ,
By Nader Baghdadi, Regional Director MENA, Ruckus Wireless

The cellular connectivity experience is well understood in virtually every culture, while, except to those involved with its development and testing, Hotspot 2.0 remains a big unknown

“Making Wi-Fi as easy as cellular” is a popular maxim when engineers, marketers, and journalists talk about Hotspot 2.0. And it’s not hard to understand why. The cellular connectivity experience is well understood in virtually every culture, while, except to those involved with its development and testing, Hotspot 2.0 remains a big unknown. Therefore to say Hotspot 2.0 makes Wi-Fi connectivity like cellular puts it in terms that most people can understand.

However, as we approach the launch of production Hotspot 2.0 networks and begin using this technology in our daily lives, it is important to have a more precise understanding of what it is and how it works.

It is at this point that the comparison with cellular connectivity and roaming falls short of conveying what people need to know. For context, it’s best to start examining some of the similarities and differences between cellular and Wi-Fi with Hotspot 2.0, relative to connecting automatically, authentication, and roaming. Airlink encryption aside, users can be assured that robust security is given for both cellular and Wi-Fi (with Hotspot 2.0) connections.

Connect Me.

To connect to any type of network, a client device must support the same physical interface and medium access mechanisms (Layers 1 and 2) as the access network.

Sometimes the compatibility cues are obvious. But in the wireless world, there are no visible cables or connectors and the end users need to have a fuller understanding in order to ensure that their device will connect to an available network.

The first consideration is the frequency band. Does the device “talk” on the same frequency that the network is operating on. Wi-Fi currently operates in swaths of unlicensed 2.4 GHz and 5 GHz spectra that are largely harmonized globally. The first 11 channels (3 non-overlapping) in the 2.4GHz band are de facto “world bands” as they are approved in virtually all regulatory domains. The picture in 5 GHz is currently less uniform, but there are sections (5.15-5.25 and 5.725-5.85 especially) that have been, or soon will be, adopted for unlicensed use in most parts of the world. 5 GHz is the current focus of regulatory bodies since 802.11ac requires it, and commissioners are endeavouring to open more common frequencies there.

So for Wi-Fi at least, a dual-band (2.4 GHz and 5 GHz) device bought in the US today will definitely connect to a 2.4 GHz Wi-Fi network in Europe, Africa, or Asia, and can connect to 5 GHz Wi-Fi networks in most areas of the world.

In the cellular world, the situation with device support is not nearly as straightforward.

This is because licensed spectrum is exclusively allocated in much ‘thinner’ slices to individual mobile operators at the national or regional level. And because the 2G, 3G, and LTE bands vary from country to country, it is impractical to implement a single radio access front end that can support all of the possible RF bands.

One aspect of this is the so-called LTE “band fragmentation” issue. This means that even the most sophisticated handsets have to be produced in a large range of models, which are often specific to a region, country, and/or operator. Even the “international” models can’t hope to support all of the possible operating bands for each generation of technology. At last glance there were 19 different models of the Samsung Galaxy S4s in production to support this collection of different cellular bands.

In contrast to the technology factions that exist within the cellular industry, Wi-Fi modulation and coding implementations have effectively remained uniform as standardized by the IEEE and certified by the Wi-Fi Alliance.

The reality is that Wi-Fi devices are able to connect to just about any Wi-Fi network in the world (and Hotspot 2.0 makes it even easier), while cellular band and technology fragmentation has led to a complex mix of often incompatible devices and networks, especially when traveling outside of the home operator’s coverage area.

Authenticate Me.

Where the cellular user experience truly excels is in the automatic authentication of the device with the network. Each device is provisioned with a unique identifier that is known, and can be verified, by its home operator’s subscriber database (Home Location Register or Home Subscriber Server – HLR / HSS). The identifier is known as an International Mobile Subscriber Identity or IMSI, and can be embedded in a SIM, USIM, or sometimes in the device itself.

The IMSI contains the Mobile Country Code (MCC) and Mobile Network Code (MNC) for the home mobile operator, which together comprise the Public Land Mobile Network (PLMN) ID. A device capable of communicating with a cellular access network can examine the PLMN ID(s) being advertised by the network, and if they match its IMSI, be assured that authentication is possible.

Wi-Fi authentication has been historically rather fragmented primarily due to the diversity of its use (residential, enterprise, hotspot, etc.) and the resulting need for different security requirements. With 802.11, authentication can be open system, based on a static shared code (WEP, WPA-PSK, and WPA2-PSK), or on more sophisticated mechanisms like 802.1X and the Extensible Authentication Protocol (WPA-Enterprise and WPA2 Enterprise). Also, portal-based authentication is often the method of choice for public access Wi-Fi networks, usually in conjunction with 802.11 open auth. These various authentication options are also related to the type of encryption, if any, that is used over the air.

Hotspot 2.0 fixes this by standardizing Public Wi-Fi authentication and security.

With Hotspot 2.0, 802.1X is mandated with EAP-SIM/AKA, EAP-TLS, or EAP-TTLS and AES 256-bit encryption required. The authentication credential can be a cellular IMSI, an X.509 client certificate, or a username/password pair.

The inclusion of non-cellular credentials opens up Hotspot 2.0 services to Wi-Fi only devices like tablets, iPod Touches, laptop computers, and even client devices within the worldwide Internet of Things. Supporting a wide range of credential types also provides for a much broader pool of authentication providers, including mobile operators, cable operators, social media companies, hotel chains, and corporations.

Through the use of the 802.11u protocol, a Hotspot 2.0 Access Point (AP) advertises the PLMN IDs, network access identifier (NAI) Realms (think domain name), and Roaming Consortiums (a 3 or 5-byte hexadecimal identifier issued by the IEEE) for which it can authenticate credentials.

The client device examines these various markers being advertised by the AP, and if there is a match with one of its provisioned credentials, it knows that automatic authentication is possible, and proceeds to connect and begin the EAP process.

Looking Ahead.

So, while it has been helpful up until now to describe Hotspot 2.0 in terms of making Wi-Fi work like cellular, a fuller understanding of the nuances and differences between the technologies and models shows that Wi-Fi can effectively be made easier to use and more pervasive than today’s cellular technologies.

Hotspot 2.0 enabled Public Wi-Fi will offer a service that will be available to all Wi-Fi devices, allow authentication by a number of types of providers, and support roaming consortiums with diverse business arrangements and models. Hotspot 2.0, wherever you may roam.  And roam you will.

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Redefining Real Estate: The Rise of Wellness-Centric Spaces

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By Mark Phoenix – CEO of Sankari

The way we think about real estate is evolving, and at the heart of this change is a renewed focus on wellness. As we become more aware of the profound impact our living environments have on our health and well-being, it’s clear that real estate must go beyond aesthetics and luxury—it must support a lifestyle of vitality and longevity. To me, true luxury is no longer defined solely by opulence but by spaces that promote health, balance, and connection.

The demand for wellness-oriented spaces is growing rapidly, and real estate developers must rise to meet it. Today’s buyers are looking for more than just high-end finishes and exclusive locations—they want environments that enhance their well-being. Integrating wellness features such as fitness centers, yoga studios, meditation areas, and holistic health services is no longer an option; it’s a necessity. These spaces don’t just add value to a property; they create communities that create physical health, mental clarity, and social engagement.

Wellness-centric design is about more than just adding amenities—it’s about creating environments that encourage movement, relaxation, and human connection. By prioritizing well-being in real estate, developers can offer residents a lifestyle that aligns with modern values and aspirations. These spaces cultivate a sense of belonging, allowing people to come together in ways that enrich their lives beyond the walls of their homes.

Beyond individual benefits, wellness-focused communities have a lasting impact on society. As more people seek out homes that support their health, the real estate industry has an opportunity to lead this cultural shift. Developments that incorporate sustainable materials, biophilic design, and eco-friendly building practices not only benefit residents but also contribute to a healthier planet.

In the ultra-luxury segment, this focus on wellness is especially meaningful. The most sought-after properties are no longer just about extravagance—they are about creating a sanctuary where people can rejuvenate both physically and mentally. True luxury lies in thoughtful, health-driven design that enhances everyday life in meaningful ways.

Designing for wellness also means partnering with visionary architects and designers who understand the importance of both form and function. In regions with challenging climates, for example, innovative solutions can help reduce environmental impact while enhancing comfort and efficiency. Securing sustainability certifications like LEED further reinforces a commitment to responsible development and aligns with the global movement toward eco-conscious living.

For me, integrating wellness into real estate is more than just a trend—it’s a deeply personal mission and a strategic imperative. The places we live should do more than just shelter us; they should actively contribute to our health and happiness. By embedding wellness into the very foundation of luxury real estate, we’re not just shaping beautiful spaces—we’re shaping better lives.

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We are bringing tradition to every table in just five minutes

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Kerala breakfast

Exclusive Interview with Ashvin Subramanyam, CEO International Business, Orkla India

In this exclusive interview, Ashvin Subramanyam, CEO of International Business at Orkla India, shares insights on the brand’s participation at Gulfood 2025 and its mission to blend tradition with innovation in the Middle East. With the launch of Eastern’s 5-Minute Breakfast range and a refreshed Arabic spice portfolio, Orkla IMEA is redefining convenience without compromising on authenticity.

What can we expect from Orkla IMEA’s presence at Gulfood 2025, and how significant is this event for your brand’s growth in the region?

At Gulfood 2025, Orkla IMEA, subsidiary of Orkla India, is set to make a strong impact by unveiling the Eastern 5-Minute Breakfast range, designed to bring the authentic flavors of Kerala to the fast-growing ready-to-cook market in the Middle East. In addition, visitors can expect a refreshed Arabic spice portfolio, reflecting Orkla India’s continued commitment to catering to the diverse culinary preferences of the region.

Gulfood is a key platform for us as it enables us to showcase our latest innovations to a global audience, including retailers, distributors, and food industry leaders. The Middle East is a strategic market for our expansion. By blending tradition with convenience, our goal through this event is to become a household name across diverse communities in the region, reinforcing our commitment to quality, authenticity, and innovation in packaged foods.

How does Gulfood help Orkla IMEA connect with new markets, consumers, and industry partners, particularly in the Middle East?

Gulfood serves as a vital gateway for Orkla India to connect with new markets, consumers, and industry partners through its subsidiary Orkla IMEA in the Middle East. As one of the world’s largest food and beverage trade exhibitions, it provides an unparalleled opportunity to engage directly with key stakeholders, including retailers, distributors, and hospitality businesses, facilitating strategic partnerships and market expansion.

For Orkla India, this event is instrumental in understanding regional consumer trends, preferences, and evolving dietary habits, particularly in the fast-growing packaged food sector. The launch of the Eastern 5-Minute Breakfast range and refreshed Arabic spice portfolio at Gulfood allows us to showcase our innovation in convenience-driven yet authentic culinary solutions.

By participating in Gulfood, we strengthen our brand presence, foster collaborations with regional partners, and position ourselves as a trusted name in ethnic and mainstream food categories. It’s a key milestone in our vision to become a household name in the Middle East.

Eastern is set to unveil its preservative-free quick South Indian 5-Minute Breakfast range. What was the inspiration behind this concept?

The Eastern 5-Minute Breakfast range was inspired by the growing need for convenient, time-saving meal solutions that do not compromise on authentic taste and quality. South Indian breakfasts, particularly Kerala’s traditional dishes, are deeply rooted in culture, requiring significant time and effort to prepare. However, with modern lifestyles becoming increasingly fast-paced, many consumers struggle to recreate these meals from scratch.

Recognizing this shift, Eastern set out to bridge the gap between tradition and convenience by crafting a range that retains the authentic flavours and textures of Kerala’s most-loved breakfasts while eliminating the long preparation time. The preservative-free formula ensures that consumers enjoy fresh, wholesome meals made from high-quality ingredients in just three easy steps, ready in five minutes.

With this innovation, Eastern empowers busy professionals, young families, and expatriates to stay connected to their culinary heritage without compromising on their schedules, making traditional breakfast accessible anytime, anywhere in just 5 minutes.

Can you give us an insight into the development process behind this 5-Minute Breakfast range, especially in maintaining authentic South Indian flavors without preservatives?

The development process for our 5-Minute Breakfast range began with a deep understanding of our consumers’ evolving lifestyles and their desire for authentic Kerala-style breakfasts that eliminate a lengthy preparation process. We identified a unique need-gap: while traditional dishes like Puttu, Appam, and Idiyappam are much-loved, the time and effort they require can be challenging in today’s fast-paced world.

Our journey involved benchmarking these dishes to the traditional methods used by homemakers, capturing the essence of how an amma would prepare them at home. This set the standard for the flavor profiles we aimed to achieve. The challenge was to replicate the authentic taste and texture while ensuring our products were preservative-free.

Our R&D team worked tirelessly, conducting extensive trials to balance authenticity and convenience. Through our innovation center we crafted recipes that retain the goodness of traditional Kerala breakfasts while being ready in just five minutes. With this range, Eastern redefines breakfast convenience, allowing families to savor the true flavors of Kerala in a fraction of time.

With over one million Keralites in the UAE, how does Eastern plan to cater to both the traditional tastes of this community and the broader multicultural audience?

With almost two million Keralites in the UAE, Eastern understands the deep emotional and cultural connection this community has with its traditional cuisine. The Eastern 5-Minute Breakfast range is designed to preserve the authentic flavours of Kerala while offering a convenient solution for modern lifestyles. By using high-quality ingredients and a preservative-free formula, the range ensures that the taste and texture remain true to tradition, making it an ideal choice for Malayalees longing for home-cooked meals.

While there are other instant and ready-to-eat options in the market, Eastern’s range stands out by offering dishes like Puttu and Palappam, which traditionally require culinary expertise and time-consuming preparation. These dishes are not widely available in the quick- convenience food category.

At the same time, Eastern is expanding its reach to a broader multicultural audience by showcasing South Indian cuisine as a flavourful, nutritious, and easy-to-prepare option for all. The simplicity of the 3 Easy Steps preparation makes these dishes accessible to non-South Indian consumers who are eager to explore new flavours. Through strategic retail partnerships, digital outreach and and aggressive in-store sampling, Eastern aims to introduce and establish South Indian breakfast as a preferred choice for consumers in this region.

What’s one thing about Orkla IMEA that people might not know but should?

While Orkla IMEA was incorporated recently, we have been in the region for over 25 years now, through our brand Eastern.

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2025 Hospitality Tech Trends

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By Prince Thampi, Founder and CEO, Hudini

As we approach 2025, the hospitality industry is poised for transformational growth, driven by evolving traveller preferences and advancements in technology. The future of hospitality promises enhanced convenience, personalisation and sustainability, with a significant focus on creating memorable experiences for guests. Let’s dive into five key trends that will shape the hospitality tech landscape in 2025 and beyond.

  1. The Continued Rise of Frictionless Technology

The increased demand for frictionless experiences is set to dominate the industry, with more and more travellers preferring hotels that offer touch-free check-in, check-out, and room access via mobile apps. This trend reflects a broader shift towards easy interactions powered by seamless digital integration. Mobile apps have been an essential tool for a few years now, enabling guests to manage their stays, order room service, and access hotel information effortlessly. With the introduction of Gen AI, those apps have become more powerful than ever and are now able to provide highly personalised recommendations and speak in different languages.

Hotels embracing this trend will gain a competitive edge, as tech-savvy travellers prioritise convenience and efficiency during their stay. According to a recent survey by Deloitte, around 72% of travellers are more likely to choose a hotel that offers mobile check-in and check-out services over those that don’t.

  • Hyper Personalised Guest Experiences

In 2025, personalisation will continue to be at the core of hospitality services but will finally be taken to the next level thanks to Gen AI. Guests expect hotels to anticipate their needs and offer tailored experiences, from customised room settings to personalised dining recommendations. Apps powered by AI are now able to predict guest needs based on a wealth of data, ingested from the hotel systems or fed externally.

Leveraging guest data and insights, hotels can create unique offerings that cater to individual preferences. This level of personalisation not only enhances guest satisfaction but also fosters loyalty and repeat bookings. According to Oracle’s findings, biometrics and AI are set to play pivotal roles, with 62% of guests valuing automated recognition for personalised interactions. Biometrics will experience a breakthrough into mainstream hospitality in 2025. Facial recognition technology has matured significantly and is ready to be weaved into the guest experience. It will enable better security and guest recognition while protecting their privacy at the same time.

  • AI-Enabled Customer Service

Artificial intelligence is revolutionising every aspect of the hospitality industry, but will be by itself a new way of providing customer service. Chatbots and virtual assistants are becoming standard tools for handling common queries, offering instant support, and streamlining operations at any time and in any language.

AI-driven solutions not only enhance efficiency but also provide guests with 24/7 assistance, ensuring a smoother and more satisfying experience. By integrating AI technologies, hotels can free up staff to focus on delivering exceptional in-person service.

  • Sustainability and Eco-Friendly Practices

Sustainability is no longer optional, it’s a necessity often enforced by regulation. Travellers are increasingly favouring hotels that adopt eco-friendly practices, such as using locally sourced food, implementing energy-efficient operations, and reducing waste.

By prioritising sustainability, hotels not only meet guest expectations but also contribute positively to the environment. This commitment to green initiatives enhances brand reputation and attracts environmentally conscious travellers. A recent survey by Booking.com found that 83% of global respondents believe more sustainable travel is vital, with 49% believing there aren’t enough sustainable travel options and 53% saying they get annoyed when a hotel prevents them from being sustainable.

Smart use of technology is key in the sustainability journey of hotels. Technology can accurately measure the reduction in carbon footprint, it will help reduce energy and adopt renewable energy sources, and will enable the effective management of food waste. Many hospitality apps allow guests to apply green energy settings to a room, some will even exchange your energy savings to loyalty points.

  • The return of ‘real’

With Gen Z – the first generation grown up with everything digital – becoming the next large group to travel, the craving for ‘real’ experiences is bigger than it ever was. Hotels focusing on truly unique and hyper local experiences; a great meal, cultural outing, or wellness treatment will win the hearts of this generation.

Fortunately hotel apps, AI, automation of processes, sustainability tech and the removal of cumbersome processes like checking-in and studying paper manuals will free up hotel staff to allow them to do what they do best: providing unforgettable, personalised and sustainable experiences.

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