Communicating in a networked world
When you’re preparing for an online interview (Zoom, Skype), there are a few things you can do to really help it be a truly professional shoot. These tips are for both the interviewer and the interviewee. And they are the tips I suggest to interviewees on the Exploring Leadership podcast.
Under the principles of net neutrality, Internet Service Providers [ISPs] are like common carriers, carrying all bits equally, but with neutrality nullified, what’s the likely outcome?
The Federal Communications Commission [FCC] in the United States has voted to nullify the common carrier status of ISPs, and thus to kill net neutrality, but of course other nations may not do so and I think there are customer actions that could make it difficult for carriers to run roughshod over this principle. The FCC calls their own action “Restoring Internet Freedom” and I, along with millions of others, contend that it’s only restoring the freedom for carriers to differentiate and prioritize, and charge as they see fit, making it more difficult for us common folks in the long run.
I thought I’d write up some thoughts on underlying principles of the Internet — starting with Net Neutrality.
Net Neutrality — Its core is that 1. all bits/packets on the Internet have equal priority; and 2. all endpoints on the Internet are interconnected and traffic is accepted and delivered without prejudice to and from each and all of these endpoints.
The network operators (as data carriers) find better and better ways to carry traffic faster and cheaper (and perhaps more profitably overall), but to date it has been Internet pioneers, entrepreneurs, commerce, media, news and online services who have created new uses of this Internet platform, not the traffic carriers themselves.
The opponents of net neutrality want to eliminate the neutrality principles. [Read more…]
In the 1970s, as a part of my Computers And Teaching [CAT] project, I had a lot of conversations about how computers might transform learning, communication, and social interactions.
I’ve already remarked on some predictions I made in 1973, including working from home, email, co-working spaces and online community access to information and learning. There were a lot of people working on these concepts in the 1970s. Many people had these and similar ideas, and much of the work presaged today’s online educational and social media. My personal focus was on communication in education, and my work involved using a supercomputer (and later a minicomputer) as a hub for education and distance-independent group communication.
Community computing—People’s Computing Company (Bob Albrecht) in Menlo Park. Resource One (Lee Felsenstein) on Howard in San Francisco. Whole Earth Store (Rich Green) in Evanston (and Berkeley).
Computer conferencing—Murray Turoff (New Jersey Institute of Technology and formerly the Office of Emergency Preparedness). NSF project managers.
Networks—Doug Engelbart and team (Stanford Research Institute, SRI). I was at Doug’s lab he day they connected to the “Arpanet.”
(There’s a whole additional thread of people who worked in computer-based-education, which I’ll write up later.)
[from PDF Online Computer Conference 1973 ]
This is Lee Felsenstein of Resource One speaking. This is our first attempt at using the ORACLE system (What did that OK mean?). We will be participating using our XD3-940 timesharing system. We hope to make the conference A) (IND of sub-conference here, since we will be able to accommodate several people building comment files on our editor program and shipping these comments off post-haste during our connect time. Likewise we will be able to accumulate files of comments from Evanston and will print these upon our high-speed printers so that participants here may read and absorb at less than 30CPS. We are inviting several people from alternative education circles. We also hope to stir up enough interest in local people so that they will be interested in starting a Bay Area learning exchange, hopefully using our machine and its information-retrieval system (ROGIRS). We have been operating a version of this system as a public-access database in a record store lobby in Berkeley for over a hundred days, letting just plain folks come up and use it like an electronic bulletin board. It works! People smile as they are told that it’s a computer at their service, we have accumulated about 700 items on the database so far (Items expire too, so there’ve been many more entered in toto).
You search for your item by telling the computer to find all items satisfying a particular combination of keywords which you specify. Keywords are determined solely by the person who enters an item and can be any string of characters. The terminal tells the user how many items have turned up satisfying a given keyword set. Example FIND RIDE EAST (Note: ‘and’ is implied by no connecting word between keywords);
13 ITEMS FOUND (This is the response from the machine). AND NEW YORK OR NY (this is the user narrowing these – actually a mistake has been made here, the machine will add to the list of items having keywords RIDE, EAST, NEW, YORK, the sum the items having keyword NY, anyhow enough detail). The user types ‘PRINTALL’ or ‘PRINT:’ if they want to seal off the found items or just the first one respectively. The user may add an item at any time. There is no preset field structure or limited set of keywords the system can print. An alphabetized list of keywords currently in use at any time. This list is kept by the Berkeley terminal. We think that this system can be used as is for filing in a learning exchange. It is important to note that the system makes no judgements, but is simply a very talented file clerk that doesn’t keep you waiting. We are ready to offer terminals into system to local users who can participate in paying our costs. (We are nonprofit, the machine and a startup grant were donations, but operating money is not assured.)
We will be refining the information retrieval system and hope to be able to move it off future (equipment costs $50,010 for system serving 64 simultaneous users and capable of storing several million items XXX whoops, that would be about 100-200,000 items at 200 average characters per item) and will be eager and able to manufacture such systems which require no daily maintenance. Why not have everything?
Our address is 1380 Howard St., San Francisco CA, 94103, and our phone is xxxxx. Off for now.
I was recently reviewing the seven newsletters of the Computers And Teaching [CAT] project. I previously commented on an article that predicted the cottage industry of home working that we see around the world today. I kind of missed The Internet, because we were thinking of supercomputers and terminals in those days, but by 1975 our thinking had been changed by the appearance of hobbyist home computer kids. That’s another story.
Here are the seven Computers And Teaching newsletters from the project. [Read more…]