Folks are always asking me about the network of submarine cables that provide connectivity across the globe between continents and countries. This phenomenal system can be found on the Internet in a detail map that you can zoom into and out of as well as look for certain cables by clicking on the name. […]
A Map of the Submarine Cable System Read More »
Virtualization is not a new concept. If you were to look at our Internet History Wiki, in the year 1972 you would read: The first version of the VM (virtual machine)/CMS) which refers to a family of IBM virtual machine operating systems used on IBM mainframes System/370, System/390, zSeries, System z and compatible systems, including
Defining Virtualization – What is it? Read More »
OK – this may not be, but, I challenge you to find more: Click here and then click the download button Know of some missing – let us know!!
The Most Complete Emoticon Listing – EVER! Read More »
Back in September of 2009, we launched the CellStream On-Line School (www.cellstream.com/netsci). Just this month, we gave the Online School a new name and a direct link: The Online School of Network Sciences found at http://www.netscionline.com Since that time the school has become a busy place, and the content continues to expand. Combining broadband and
On-Line School Continues to Grow Read More »
Travelers all know that taking long stints in small airline seats can be the most stressful and tiring part of any journey. Consider the Los Angeles to Hong Kong flight: depending on which direction, you are in your seat for up to 16 hours or more. This is a true test of service and quality
Cathay Pacific – our new #1 International Airline Read More »
CellStream, Inc. – Telecom Consulting and Training! Half-Day Instructor Led Technology Overview/Briefing Available in either Web Based Delivery or On-Site Delivery Web Based Delivery: Max class size is 50 On Site Delivery: Max class size is 30 Course Description: The Half-day Technology Overview/Briefing on IPv6, as part
CSI-TB-003 – IPv6 Emerging Technology Overview/Briefing Read More »
Are you interested in getting daily great information and learning in Telecom and the Internet technologies and protocols? Follow us! Â You can follow on: Twitter/X: @awalding Tweet Facebook: our Facebook Page LinkedIn: click here
Follow Us on Social Media Read More »
CellStream, Inc. – Telecom Consulting and Training! 2-Day Instructor Led Hands On Lab Class Available in either Web Based delivery or On-Site Delivery Minimum 10 students – Maximum 20 students What Students are Saying about This Class: “Andrew is a great instructor. I thoroughly enjoyed the Wireshark for Data
CSI-HO-020-B – Explore Packet Analysis with Wireshark – Data Center Edition – 2 Day Read More »
If you have ever traveled to India you know what I mean by my observation that there are a LOT of people that live in India. According to the World Bank, the India population was almost 1.2 Billion in 2010 (compared to US population of just over 300 million in July 2011). India is on
India Gets its Own Internet Exchange Read More »
If you follow on Twitter (@awalding) or watch our Facebook page (http://www.facebook.com/pages/CellStream-Inc/195612397117028) you already received my Tweet/Post about World IPv6 Launch Day. Just announced, the day will be June 6, 2012, just a little less than a year after World IPv6 Day last summer on June 8th, 2011. This is being organized by the Internet
World IPv6 Launch Day – June 6, 2012 Read More »
We received a request from one of our visitors to explain the following article on the Internet: http://www.globalpost.com/dispatch/sout … w-internet Our response was: Hi! Well, actually yes, I think so. It appears from the report (if all factual), that little Winston was quite a flyer! According to the article: “Winston the pigeon, who last year
Can You Explain This? Read More »
According to the NRO (Number Resource Organization) poll of over 1,500 ISPs in 140 countries, 45% reported struggling to find IPv6 knowledgeable staff, and over 50% said the costs were too high! Our IPv6 courses are highly recommended receiving industry leading reviews, and are taught by Andrew Walding, course author and certified IPv6 Engineer. We have
High Cost of IPv6 Training! Read More »
Note to all readers: This airline no longer operates in the US. But we leave the story here for reference nonetheless. Based in Dallas/Ft. Worth means you are a frequent traveler on American Airlines and Southwest, although silly outdated rules and laws make flying Southwest expensive for us Texans. DFW Airport used to be a
Virgin America – our new #1 Domestic US Airline Read More »
From POTS to Pipes for the Front Office Stafffor Service Providers Course Description: This one-day course focuses on the knowledge and understanding needed by the Customer Service and Marketing staff of the Independent Telephone company as the network services migrate from Plain Old Telephone Service (POTS) to broadband and IP-based services (pipes). The course
CSI-SP-003 – POTS to Pipes Front Office Read More »
The Fundamentals of Voice over IP, IPTV, and Multicastingfor Service Providers Course Description: This one-day course is jammed with information and learning as always. Also seen under the “POTS to Pipes 2” Seminar series, this course focuses on the details of Voice over IP implementation, Multicast Routing, Video over IP implementation and provides key
CSI-SP-002 – POTS to Pipes 2 Read More »
