Keeping up with the Kims
The U.S. government isn't the only one hoping to stimulate its national economy by raising available Internet speeds. JooAng Daily in Korea reports that the Korea Communications Commission has announced an infrastructure investment plan that will increase high-speed iInternet service speeds to 1Gbps, and wireless broadband service speeds to 10Mbps. Both are 10x the current service speeds, which are far higher than those we enjoy (or endure) in the U.S..
The plan calls for a total spending of 34.1 trillion won ($24.6 billion) over the next five years. The central government will put up 1.3 trillion won, with the remainder coming from private telecom operators. The project is expected to create 120,000 jobs.
Gotta like this too:
KT, the nation’s biggest landline phone operator, voiced support for the plan. “Under the plan, we won’t have to give up our landline phone business right away, and the mainstream is Internet telephony service, so we think the plan is positive,” said a KT official.
The KCC said the changes will make high-definition TV images up to 16 times clearer, and interactive TV services such as e-commerce and home schooling will also be possible. The service will also make it possible to watch I-Max films on home TVs.
Can you imagine an American telephone or cable company official saying the same thing?
So, a question. What does that kind of capacity to ordinary users invite for development, especially of the free and open source variety?
Doc Searls is Senior Editor of Linux Journal
Practical Task Scheduling Deployment
July 20, 2016 12:00 pm CDT
One of the best things about the UNIX environment (aside from being stable and efficient) is the vast array of software tools available to help you do your job. Traditionally, a UNIX tool does only one thing, but does that one thing very well. For example, grep is very easy to use and can search vast amounts of data quickly. The find tool can find a particular file or files based on all kinds of criteria. It's pretty easy to string these tools together to build even more powerful tools, such as a tool that finds all of the .log files in the /home directory and searches each one for a particular entry. This erector-set mentality allows UNIX system administrators to seem to always have the right tool for the job.
Cron traditionally has been considered another such a tool for job scheduling, but is it enough? This webinar considers that very question. The first part builds on a previous Geek Guide, Beyond Cron, and briefly describes how to know when it might be time to consider upgrading your job scheduling infrastructure. The second part presents an actual planning and implementation framework.
Join Linux Journal's Mike Diehl and Pat Cameron of Help Systems.
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With all the industry talk about the benefits of Linux on Power and all the performance advantages offered by its open architecture, you may be considering a move in that direction. If you are thinking about analytics, big data and cloud computing, you would be right to evaluate Power. The idea of using commodity x86 hardware and replacing it every three years is an outdated cost model. It doesn’t consider the total cost of ownership, and it doesn’t consider the advantage of real processing power, high-availability and multithreading like a demon.
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