Tag Archive | wifi

Time for network change: “If you can’t connect you won’t connect.”

It has become an intellectual tug of war to determine which is more important in the “connected” or “digital age” – networks or applications. Silly argument I hear you say, it’s obviously the …… not easy to answer. In the pre-connected world (if it really did exist), personal computing was as personal as possible, with no connectivity to / with anyone else. Local application, local storage, local processing and a local user made the need for a network superfluous. Fast forward to the present day with distributed processing, “the Internet”, streaming, “always on”, cloud based interaction and a socio digital culture with collaboration and engagement at its core. Without a network, the media rich, highly collaborative now fundamental “always present and connected” mode we embody at work or play is at best compromised and at worst eliminated.

We cannot envisage a world where the network doesn’t work, whether mobile carrier based entities or the home Wi-Fi, if you can’t connect you won’t connect. I spend most days in positive disruption mode challenging colleagues and customers to rethink the traditional approach to enterprise networking with the onus on automation to unlock agility and consolidation to drive simplification. The enterprise networks that underpin today’s digital reality are a wonderful amalgam of technology, people, process plus twenty years’ experience of “getting things to work”. But more is required by the network than a functional existence, as the carrier of our “Digital DNA” an optimised, flexible, agile network holds to the key to many of our future successes. It’s time to be “bold” – to embark on the network evolution required enterprises must dare to dream and envision the secure transport layer required for enhance current user interaction and energise future business outcomes. And when the dream presents the storyboard of how things should or must be, “make it so”.

Technical feature wars labouring the technology based rationale for network modification will be fruitless with a dead heat between vendors the likely end result. Only a user experience driven or business change inspired network transformation agenda will contain the intellectual and emotional energy required to overcome the cultural tides ahead. Wait and see changes and nothing, the time for change is now. With the right network, with tomorrow’s network today a potentially business limiting factor becomes business enabling. And not forgetting, if you get stuck – drop me a line.

“If you can’t connect you won’t connect”

Until next time.

Colin W

Twitter @colinwccuk

Chief Technologist Computacenter UK – Networking and Security.

the Wireless Network – “your best Christmas present”

How times have changed. As we embraced the festive season the presents under the tree have also changed. The Christmas tree present pile has evolved from an abundance of socks and badly fitting jumpers, through basic electronic toys and items (that ate batteries as if they were free), through to mobile communications devices that started as phones and soon became lifestyle accessories to now where just about everything requires network connectivity to something else. And that’s “something else” more often than not is the Internet or a mobile communications network.

From ages 6 to 66 (people do exist outside of that range but the alliteration reads well) we tore open our Christmas presents, plugged in a charging cable (as the era of disposable batteries seems long gone) and in a matter of minutes felt the real joy of Christmas when the electronic widget took its first digital breath. If raises the question, “what was the most important household element this Christmas”?  Was it food, TV repeats, a well earned rest – potentially. But more likely for many households (especially with children) it was NONE of the above – can I suggest it could have been “the wireless network”.

As you ponder whether I remain in a post Christmas state of madness I am basing my view in part on the following:

No “wireless network (and that includes WIFI and mobile communications networks)” equals

  • No Facebook
  • No Twitter
  • No Instagram
  • No wireless console games (xbox, playstation)
  • No mobile phone communications.
  • No wireless music streaming
  • No wireless TV streaming
  • No digital tablets connected to online resources
  • No cordless landlines
  • No Internet access.

I could go on.

But even with the loose validity of the examples highlighted many of you will state, a cabled network connection will also connect many of the devices to the internet and with it all would be well. My, challenge – “where will that cable plug into” on a smartphone, tablet, handheld games console, cordless landline phone and so on.

I hope this blog spawns your own “eureka” moment as you start to consider the impact and fundamental importance wireless networks now have on our everyday lives – where in reality “no wireless network” is no longer an option.

With that, my closing words point back to you for a final thought – “imagine your Christmas day, Boxing Day but with the wireless network failed (no WIFI and mobile phone networks)”. Its only technology but would it really feel like Christmas?  Interesting thought.

Hope you had a great Christmas and let’s all have a wonderful 2014.

Until next year

Twitter: Colinwccuk

Who said the Wireless LAN is not already the “primary LAN”

It looks like the BYOD term has been knocked off its perch (well for a short period at least) as the hottest term around – the big story is now “the Wireless LAN”.

In recent years every mobility or BYOD discussion resulted in a “to MDM or not MDM” debate with the consensus MDM was a must have technology (whether it delivered all of the outcomes originally promised is the discussion of a future blog). However as we fast forward through the start of 2013 the BYOD topic now starts and ends with a debate about “wireless networking effectiveness”. In the time before the “mobility wave” the wireless LAN most commonly experienced by the corporate end user was a home based network of convenience deployed with simplicity in mind but often lacking in reliability.

But how things have changed, what was a useful add-on to the physical RJ45 cable based corporate LAN environment has now become the talk of the CIO agenda and potentially the bane of many CIOs lives. That same wireless network used by guests, learned end users (who knew how to sneak the secret passwords) and the handful of approved laptop users is fast becoming the defacto connectivity environment for most end users. Where is the RJ45 port on a tablet computer, or modern Smartphone – does anyone care? Why embrace the inflexibility of laptop use tethered via the physical RJ45 network port when it becomes free and supremely flexible when connected via a high performing wireless network environment. The behaviour of many of us in both personal and professional arenas toward wireless connectivity has changed. In previous years, the IT aware individual within a household configured and used the home wireless network due to awareness of it at work – now the generation Y/Z digital natives not only own the home wireless network for social, education and entertainment ideals, but equally expect it to exist all the time everywhere.

Searching for a wireless hotspot is a teenage norm and second nature to all due to the ubiquitous use of smart phones, tablets, hand held games consoles and all fundamental to a digital native personal or social existence. But it doesn’t stop there, the behaviour outlined previously synonymous with a generation Y/Z persona now exists within us all, from the seven year old expecting the ipad to connect to download the latest update to “Temple Run”, to the corporate professional checking into a hotel on business uttering those now all too common words at reception “what is the key for the wireless network”.  Do you ever remember the physical network deemed so fundamental to our work/home existence as the wireless network is today – it actually was, but in our minds it “wasn’t” and their lies the hypnotic magic of the wireless or WIFI network. This blog homes in on WIFI wireless networks but the ever reducing blur between WIFI and service provider 3G/4G networks forces us to summarise it all as “THE WIRELESS NETWORK” (not technically correct, but you get the picture).   

The wireless network underpins and enables the new world order, one where the end user can have the best connected experience of “ME” but at the swipe of a hand can choose to be part of a worldwide “WE”. That only works if the nothing stops connectively and no rules exist for connection (i.e. “it’s not available or limited to times, zones, locations”). The wireless network is already the primary network and with “gigabit wireless” coming soon destined to be so woven into the fabric of our personal and professional existence we face a “world wide stall” at times of wireless network failure. Some would say it makes the task of maintaining and securing these wireless networks far more important than we think. Uuummm, I think I can feel another blog coming on.

Until next time

Colin W

Twitter: @colinwccuk

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