Organizations and Sociology Archives - Page 2 of 31

Net Neutrality — Introduction and overview

3 January, 2018 by sky Leave a Comment

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…]

The Time-Machine Queen

28 December, 2017 by sky 2 Comments

I laughed out loud at the opening “paragraphs” of The Queen’s Christmas Day Speech 2017, which I viewed today. She opens with some comments on technology – she was first on television 60 years ago, and she has lived through an amazing transformation in communication (due to computers). I am beginning to understand the “time machine” aspect of being that old (she is 91) — as she has viewed so many changes and developments. These speeches are certainly written by others — such trendy statements, and the interleaved video, unlike so many presidential addresses with the man-behind-the-desk vibe we know so well. I found it all to be a reminder of the age of the British Empire, yet fresh with hints of how Britain and London have really moved into the modern connected world. And you could see expressions on her face clearly indicating that she understood well the unique modern import of what she was saying, as well as a funny pause where certainly there must have been thoughts and words going through her head like “gads…what is this about?…gulp.”

Community Computing in the 1970s

25 December, 2017 by sky Leave a Comment

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.

Notable among those I interacted with

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.)

Resource One

[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.

Schuyler comments about online conferencing

…Perhaps you know that this conferencing program is a part of a computer-aided-instruction system, though it could be used in any general-purpose time-sharing system. The PLATO-IV system, with about 200 to 300 terminals now connected also has some conferencing programs like this — one (called TALKOMATIC) is for simultaneous participation (synchronous conferencing) and another (called DISCUSS) is for asynchronous conferencing (storing its comments as it goes). These make it possible for sites like Northwestern (180 miles from Urbana) to converse freely with people at other PLATO sites, without going through the hassle of a long-distance phone call. They are extremely useful! Thus, conferencing is already an important part of the largest C.A.I. system built to date!

Karl Zinn – CRLT Ann Arbor, Michigan

I like the idea of on line conferencing, or in general, teleconferencing. Potentially it brings people together at less expense, and leaves a trace of interaction, and the interim storage of messages and comments can aid interaction when two personal schedules do not match. I hope such conference activity also will bring about more thoughtful statement of ideas and more careful criticism. However, the computer programs should do much to aid in this. For example, within this conference file, or another file could I list an agenda or set of issues (without listing all proceeding entries)? Can I list all current or previous participants? Can I search previous entries by participant, keyword or content (as well as date)? Can 2 or more participants work on a common statement and so on. Perhaps much can be learned from experiences with the PLATO system and with Engelbart’s system at SRI…