• No se han encontrado resultados

La repeticion en la educacion como reproductivismo

fixed locations. These data rates allow for video streaming and location based services.

Traffic Messages sent and received over a communications

channel. Also, a quantitative measurement of the

number of messages and their duration, expressed in call minutes or other units.

Transmission medium

The medium over which information is sent, for example, copper wire, HFC cable, fibre optic and

radio.

Transmission technology

Determines the protocol with which information is sent over an transmission medium, for example, ISDN or

ADSL.

2G Second generation. Existing digital cellular standard

providing voice and low speed Internet access. 2G technologies include GSM and CDMA. They employ digital voice encoding and a mixture of

circuit-switching and packet-switching techniques

supporting data transmission rates around 9.6 kbps.

2.5G 2.5 generation. An evolutionary cellular standard on the

way to 3G technologies. 2.5G technologies include

GPRS and EDGE and employ packet-switching

techniques with the potential to support data transmission rates up to 384 kbps.

ULL Unconditioned local loop. Same as local loop

unbundling.

Upstream transmission

The transmission of information from the customer, either along the CAN (towards the local exchange), or using alternative networks, for example, HFC cable,

USO Universal service obligation. Legislation which generally requires designated carriers to provide basic telephone services, payphones and prescribed carriage services on a countrywide and equitable basis.

Virtual POP Virtual point of presence. Allows users to access an ISP as though it were within the same local call zone and therefore at the cost of a local phone call. However, the additional costs incurred by the ISP in making this service available are typically passed on to the user as part of their charge.

xDSL Generic term for digital subscriber line technologies (such as ADSL), which enable high speed access to the Internet over copper wires.

References

ABS (Australian Bureau of Statistics) 2001a, Internet Activity, Cat. no. 8153, April. —— 2001b, Use of the Internet by Householders Survey, Cat. no. 8417, February. ACA (Australian Communications Authority) 1998a, Digital Data Inquiry, August. —— 1998b, Program of Future Spectrum Auctions, April.

—— 2000a, Frequently asked questions, http://auction2.aca.gov.au/media_faq.htm (accessed 5 April 2001).

—— 2000b, Telecommunications Performance Monitoring Bulletin, June quarter. —— 2000c, Telecommunications Performance Report 1999-2000.

—— 2001a, Telecommunications Performance Monitoring Bulletin, March quarter. —— 2001b, Universal Service Obligation Contestability Guidelines (Version 1 Draft), May, http://www.aca.gov.au/issues/discussion/draft_uso_guidelines_dp.pdf (accessed 18 June 2001).

ACCC (Australian Competition and Consumer Commission) 1997, Public Inquiry into Declaration of Domestic Intercarrier Roaming Under Part XIC of the Trade Practices Act 1974, Report prepared pursuant to section 505 of the Telecommunications Act 1997, March.

—— 1999, Principles for determining access prices for PSTN terminating and originating access on non-dominant carriers, Discussion Paper, December.

—— 2000, Telstra Commits to Unbundling its Local Loop at the Same Time as Offering its Own High-Speed Services, March,

http://www.accc.gov.au/media/mr2000/mr%2D46%2D00.htm (accessed 22 March 2001).

ADSL Forum 2000, ADSL Tutorial: Twisted Pair Access to the Information Highway, http://www.adsl.com/adsl_tutorial.html (accessed 7 March 2001).

Alston, R. (Minister for Communications, Information Technology and the Arts) 2001a, Extended mobile phone coverage on highways, Media release 27/01, Canberra, 28 February.

—— 2001b, Listening and delivering on better regional telecommunications services, Media Release, Canberra, 15 May.

—— 2001c, Over $5 million for expanded mobile phone coverage, Media release 16/01, Canberra, 1 February.

—— 2001d, Untimed local calls for remote and rural Australia, Media release 23/01, Canberra, 14 February.

Bell ExpressVu 2001, Service Plans, http://www.expressvu.ca/en/serviceplans.html (accessed 28 May 2001).

Braue, D. 2000, ‘Primus beats Telstra to the high-speed line’, The Sydney Morning Herald, 17 February, http://www.smh.com.au/news/0002/17/bizcom/bizcom7.html (accessed 2 April 2001).

Copper Pair Communications Inc 2000, How V.90 Modems Work, http://www.v.90.com (accessed 7 February 2001).

CWTA (Canadian Wireless Telecommunications Association) 2001, Wireless Facts and Figures, http://www.cwta.ca/industry_guide/SubscribersStats_Q1_01.PDF (accessed 31 May 2001).

Cribbett, P. 2000, Population Distribution and Telecommunication Costs, Productivity Commission Staff Research Paper, AusInfo, Canberra, August.

CRTC (Canadian Radio-television and Telecommunications Commission) 1999, Telecom Decision CRTC 99-16 — Service to High-Cost Serving Areas, 19 October. DirecPC 2001, DirecPC Classic Dial Return Service Plans Only, http://www.direcpc.com/index2.html (accessed 28 May 2001).

DoC (Department of Commerce — United States) 2000, Falling Through the Net Toward Digital Inclusion, October.

Ergas, H. 2000, ‘Telstra’s faults a political legacy’, The Australian Financial Review, 21 March 2000.

FCC (Federal Communications Commission) 1997, Responses to universal service data request for forward-looking mechanism for high cost support for non-rural local exchange carriers, August/September.

—— 2000a, ARMIS Data Retrieval System (ADRS), June, http://www.fcc.gov/ccb/armis/db (accessed 13 March).

—— 2000b, Annual Report and Analysis of Competitive Market Conditions With Respect to Commercial Mobile Services, August.

—— 2000c, Deployment of Advanced Telecommunications Capability: Second Report, August.

—— 2000d, High-Speed Services for Internet Services. Subscribership as of

June 30, 2000, August, http://www.fcc.gov/Bureaus/Common_Carrier/Reports/FCC -State_Link/comp.html (accessed 8 September 2000).

Greenstein S. 1999, On the Net: The Recent Commercialisation of Access Infrastructure, http://www.cisp.org/imp/december_99/12_99greenstein.htm (accessed 19 March 2001).

Hellwig, O. and Lloyd, R. 2000, Sociodemographic Barriers to Utilisation and Participation in Telecommunications Services and Their Regional Distribution: A Quantitative Analysis. A report commissioned by Telstra, 21 August.

IiNet (iiNet Limited) 2000, iiNet successfully deploys ADSL, November, http://www.iinet.net.au/about/investor/mr00-14.html (accessed 2 April 2001). ihug 2001, Ultra Residential Accounts, http://www.ihug.co.nz/ultra/accounts.html (accessed 28 May 2001).

ITU (International Telecommunication Union) 1999, World Telecommunication Development Report 1999, Geneva, October.

MIT (Ministerial Inquiry into Telecommunications) 2000, Final Report, (Hugh Fletcher, Chair), Wellington, New Zealand, September,

http://www.teleinquiry.govt.nz/reports/final/index.html (accessed 14 March 2001). MTT (Ministry of Transport and Telecommunications — Finland) 2000, Telecommunications Statistics 2000.

NBI/MSA (Michael Sone Associates) 2001, Canadian Internet Service Providers Market Report: 2001 Edition, March.

Network Strategies 2001, International Benchmarking of Rural and Remote Telecommunications Services, Consultancy Study for the Productivity Commission, March.

NTIA (National Telecommunications and Information Administration) and Rural Utilities Service 2000, Advanced Telecommunications in Rural America, April. OECD (Organisation of Economic Cooperation and Development) 2000, Cellular Mobile Pricing Structures and Trends, OECD, Paris, May.

—— 2001, Communications Outlook 2001, OECD, Paris.

OFTEL (Office of Telecommunications — UK) 2000, International Benchmarking of DSL Services, http://www.oftel.gov.uk/publication/research/dsl0400-htm (accessed 7 December 2000).

Paradyne Corporation 2000, The DSL Sourcebook: Third Edition, http://www.paradyne.com/ (accessed 15 April 2001).

PC (Productivity Commission) 1999a, International Benchmarking of Australian Telecommunications Services, Research Report, AusInfo, Melbourne, March.

—— 1999b, International Benchmarking of Telecommunications Prices and Price Changes, Research Report, AusInfo, Canberra.

Rowland, D. 1999, Population Dispersion in Australia and the United States, A paper prepared for Telstra.

Stallings, W. 2000, Data and Computer Communications: Sixth Edition, Prentice- Hall, London.

Statistics Canada 2001, Population,

http://www.statcan.ca/english/Pgdb/People/Population/demo02.htm (accessed 31 May 2001).

StarBand Communications Inc 2001a, Q&A StarBand Facts,

http://www.starband.com/faq/starbandfacts.htm#available (accessed 18 March 2001).

—— 2001b, StarBand Passes 25 000 Customer Milestone,

http://www.starband.com/whoweare/pr/031201_b.htm (accessed 18 March 2001). —— 2001c, Residential Service, http://www.starband.com/join/order_now.htm (accessed 28 May 2001)

Sympatico-Lycos Inc 2001, Sympatico Price Plans,

http://www1.sympatico.ca/help/local/bell/cost.bell.html (accessed 28 May 2001). Telecom New Zealand 2000, Third Quarter Report 1999-2000.

—— 2001, JetStream,

http://www.telecom.co.nz/merc/cda/content/offering/1,1752,200376,00.html?MS_I D=3 (accessed 28 May 2001).

Telstra 2000a, Annual Report 1999-2000.

—— 2000b, Telstra’s submission to the Telecommunications Services Inquiry, public release version, 31 May.

—— 2001a, Getting the best modem speed on your Telstra phone line, http://www.telstra.com.au/isp/docs/m_speed.pdf (accessed 9 February 2001).

—— 2001b, Pricing Plans, http://www.bigpond.com/Home/Products/Access/ (accessed 28 May 2001).

TSI (Telecommunications Services Inquiry) 2000, Connecting Australia, DCITA, Canberra, September.

Verizon Wireless Communications 2001, Verizon Online DSL Pricing, http://www.bell-atl.com/adsl/more_info/pricing.html (accessed 28 May 2001). Wendell Cox Consultancy 2000, Demographia, July,