Category Archives: Wireless

60GHz Wi-Fi

Article for later reference, Topic, 60GHz Wi-Fi 802.11ac is not ratified yet? [Quote] Most consumers are familiar with IEEE wireless-networking standards because they have experience with all the earlier ones, namely IEEE 802.11a, b, g, and n (802.11ac will be … Continue reading

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3g for network engineers

Useful Links – http://whirlpool.net.au/wiki/3g_for_network_engineers THIS-LINK; – This bloke has nailed it in one sentence – [QUOTE]  What Your Telco Won’t Tell You ~  A warning: many Telstra representatives will not be aware of, many of the company’s “other” products; also … Continue reading

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Preboot directory

_Lenovo / IBM] – Create Recovery Media – Recently [Sat 9 April 2011] restored r61 laptop (Vista Biz os) back to factory defaults using the original “start recovery disk”, created 10 March 2008. Why I wanted to go backwards to … Continue reading

Posted in A+ 3652A (Hardware & Windows), Utility, Vista-Biz, Wireless | Leave a comment

netsh

search – netsh commands – One (or two uses for this command) that I have used recently, .. posted below – #1: – (reset the tcp ip stack using netsh, – to default, known-good parameters,) netsh int ip reset log … Continue reading

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wireless telephony

THIS INFO – (pasted here verbatim, .. the links in each paragraph open the source website) The Carterfone is a device invented by Thomas Carter. It manually connects a two-way mobile radio system to the public switched telephone network (PSTN), … Continue reading

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GSM based technology

GOOGLED – gsm based technology – IMAGE – Transmitting_tower_us – #1: – http://en.wikipedia.org/wiki/GSM #2: – http://en.wikipedia.org/wiki/Non-repudiation #3: – Universal subscriber identity module Quoted-from; – http://en.wikipedia.org/wiki/Cellular_network – Since almost all mobile phones use cellular technology, including GSM, CDMA, and AMPS (analog), … Continue reading

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3G Data Device

Modems supplied by Telstra – Model-Details NOT provided with “Retail-box” AFTER much searching around, … (Project; –  port-forwarding) – I came across this, … and thought I might need to reference this again soon. UPDATED; – Sat 10 Sept 2011 … Continue reading

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May 7, 1895 – birth of electronic era

Some people might think wireless to be a recently new technology, .. May 7, 1895, was to become the birth day of the ELECTRONIC ERA. On that historic date, the first wireless telegraph message was successfully transmitted, received, and deciphered. … Continue reading

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