Would like a picture with explanation of all the different types of communications technology on this page

PORTABLE MEDIA PLAYERS WITH PORTABLE LOUD SPEAKER
http://www.ompt.org/TechProductsEquipment.html

1nextar_cyberacoustics.jpg
1 GB Nextar PMP which retails for $20 along with the Cyber Acoustics CA-MP301 battery powered speaker which retails for $22

JWIN.jpg
This PMP is offered by JWIN. It is a classic BoomBox that also plays MP3 files from a USB drive or an SD card. The JWIN requires 8 C batteries



FLASH CARD RECORDER
http://digitalmedia.oreilly.com/2005/11/30/m-audio-microtrack-review.html
microtrack-with-card.jpg
So what's a field recorder? Here's my definition: a device that lets you make a recording in a field. As in: no electricity, no roads, no buildings, no shelter, no access to any gear that you cannot carry on your back. That means a field recorder should be small, lightweight, and rugged





FLASH CARD PLAYER
http://www.diytrade.com/china/4/products/3628581/Micro_sd_card_MP3_player_without_flash_MICRO_SD_T-FLASH_card_reader.html
Micro_sd_card_MP3_player_without_flash_MICRO_SD_T-FLASH_card_reader.jpg
This portable MP3 player is frequency decode device,which can be inserted MICRO SD/T-FLASH storage card and completely supports USB Mass Storage. It can be used as a card reader.Through its USB connector,it is very convenient to read,store or delete the files on a 16MB-2GB MICRO SD/T-FLASH storage card


http://www.supplierlist.com/product_view/mickyye/35308/100626/MP3_Card_player.htm
MP3_Card_player.jpg
MP3 Card player


http://www.taibotech.com/Products/RWM008.htm
image_large.png
mp3 player with flash card



FLASH CARD RECORDER / PLAYER




ONE LAPTOP PER CHILD

CELL PHONE

E BOOK READER

ebookreader.jpg















http://commons.wikimedia.org/wiki/File:Amazon_Kindle_-_Wikipedia.jpg
Amazon_Kindle_-_Wikipedia.jpg
amazon kindle




http://wowio.wordpress.com/2008/01/07/xo-laptop-as-pdf-ebook-reader-a-first-look/
xo-screen-large.jpg


HF RADIO EMAIL

Clearest diagram at this pdf file
http://www.ips.gov.au/Category/Educational/Other%20Topics/Radio%20Communication/Internet_Access_Via_HF.pdf


http://codan.ru/en/hf_ssb_uuplus.html

uuplus1.jpg
The server supports up to 25 email users




short-wave radios
satellite telephones


WI-FI

WI-MAX

PSTN

PFNET EMAIL STATION

TEK (Time Equals Knowledge)
(an email based web browser)
http://tek.sourceforge.net/screenshots.shtml

search-small.png
On the search tab, users can prepare queries by entering search terms or URL requests. When a connection is available, the prepared queries can be sent to TEK via email
queries-small.png
On the queries tab, users can view pending and returned queries. Each query has a link to the resulting pages matching the search terms


results-small.png
On the results tab, users can search the local database of returned pages. Results can be tabulated by relevance or by date
page-small.png
Each result page has the same text as it does online. However, the TEK Server has simplified the page considerably in order to reduce bandwidth requirements















COMPUTER HOLE IN THE WALL
kiosk5low.jpg


TELECENTRE

VSAT SATELLITE DISH
vsat.jpg


ICT KIOSK

DISTANCE LEARNING CENTRE