\\
[[books#pdf_documents|PDF Documents and Plugin]] \\
[[wiki:main_page#embed_videos_playlists_instructions|Embed videos & playlists Instructions]]\\
Tweet to @glassparrot \\
My TwitterGoogle Search \\
My Bootup Pages:\\
[[https://mail.google.com/mail/?tab=wm&ogbl|GMail]] - [[https://www.facebook.com/messages/t/billy.furman1|BillyMesg]] - [[https://alexa.amazon.com/spa/index.html#timersAndAlarms/timers/G090U50783820N38/A32DOYMUN6DTXA-G090U50783820N38-d34456d8-fd56-3849-8e2d-469f4a870dd4|Alexa]] - Dokuwiki - [[http://wp-n6xre.duckdns.org/dokuwiki/doku.php?id=start|8080]] - [[http://n6xre.duckdns.org:73/dokuwiki/doku.php?id=start|73]] \\
Mediawiki - [[http://192.168.11.124:81/mediawiki|124]] - [[https://www.youtube.com/?gl=US&tab=m1|Youtube]] - [[Sandbox]] \\
===== - PDF Documents =====
**[[Books#top|Top]]**\\
\\
[[https://www.dokuwiki.org/plugin:gview|gview module alternative for display]] \\
Example: {{obj:noreference 60%,800 > http://wp-n6xre.duckdns.org/dokuwiki/pdf/Eloquent_JavaScript.pdf|Eloquent_JavaScript.pdf} \\
{{obj:noreference 60%,800 > http://wp-n6xre.duckdns.org/dokuwiki/pdf/Eloquent_JavaScript.pdf|Eloquent_JavaScript.pdf}} \\
===== - Home Winemaking: The Simple Way to Make Delicious Wine =====
**[[Books#top|Top]]**\\
https://adventurewithkeen.com/wp-content/uploads/2021/02/home_winemaking_9781591939474_Search_30_sj.pdf \\
{{obj:noreference 60%,800 > https://adventurewithkeen.com/wp-content/uploads/2021/02/home_winemaking_9781591939474_Search_30_sj.pdf}} \\
https://www.bartleby.com/107/ \\
===== - Gray's Anatomy: The Anatomical Basis of Clinical Practice =====
**[[Books#top|Top]]**\\
[[https://www.bartleby.com/107/|Anatomy of the Human Body]] \\
http://wp-n6xre.duckdns.org/dokuwiki/pdf/grays-anatomy-41.pdf \\
{{obj:noreference 60%,800 > http://wp-n6xre.duckdns.org/dokuwiki/pdf/Grays-Anatomy-41-E-(2015)-[PDF].pdf}} \\
Mac-mini-User’s-Guide
===== - Mac-mini-User’s-Guide =====
**[[Books#top|Top]]**\\
[[http://wp-n6xre.duckdns.org/dokuwiki/pdf/Mac-mini-User’s-Guide.pdf|Mac-mini-User’s-Guide]] \\
{{obj:noreference 60%,800 > http://wp-n6xre.duckdns.org/dokuwiki/pdf/Mac-mini-User’s-Guide.pdf}} \\
===== - Free Programming Books =====
**[[books#top|Top]]**\\
Free Programming Books On GitHub \\
{{obj:noreference 60%,800 > http://wp-n6xre.duckdns.org/dokuwiki/pdf/EbookFoundation_free-programming-books.pdf}} \\
===== - Everything curl =====
**[[books#top|Top]]**\\
https://ec.haxx.se/ \\
Everything-curl.pdf \\
{{obj:noreference 60%,800 > http://wp-n6xre.duckdns.org/dokuwiki/pdf/Everything_curl.pdf}} \\
===== - Blender Manual =====
**[[books#top|Top]]**\\
Blender
Manual - **https://www.blender.org/support/** \\
\\
===== - SCIENTIFIC AMERICAN =====
**[[books#top|Top]]**\\
https://www.scientificamerican.com/ \\
DIRECTORY (Collection) - Click on Picture \\
\\
**[[books#top|Top]]**\\
http://wp-n6xre.duckdns.org/wikipedia_en_all_novid_2017-08/A/Scientific_American.html \\
**See External links at bottom of article** \\
===== - Popular Science =====
**[[books#top|Top]]**\\
[[Books]] \\
[[https://books.google.com/books?id=qR8DAAAAMBAJ&source=gbs_all_issues_r&cad=1&atm_aiy=2000#all_issues_anchor|Popular Science Archive]] - https://www.popsci.com/\\
https://www.popsci.com/environment/article/2010-11/archive-gallery-windmils-wind-turbines-century-progress-renewable-energy/ \\
**[[books#top|Top]]**\\
http://wp-n6xre.duckdns.org/wikipedia_en_all_novid_2017-08/A/Popular_Science.html \\
**See External links at bottom of article** \\
===== - 11 WEBSITES TO FIND FREE AUDIOBOOKS ONLINE =====
**[[Books#top|Top]]**\\
**[[https://bookriot.com/2016/09/15/11-websites-find-free-audiobooks-online/|11 WEBSITES TO FIND FREE AUDIOBOOKS ONLINE]]** \\
\\
===== - Bookmarks - Blender - CW =====
**[[Books#top|Top]]**\\
**[[https://docs.blender.org/manual/en/dev/|Blender Reference Manual]]\\
** **The books have already been written.**\\
//'You can make an illustration with Blender, [[http://ccmixter.org/|ccMixter]] and [[https://www.zamzar.com/convert/txt-to-mp3/|Zamzar]] or [[https://portableapps.com/apps/accessibility/balabolka-portable|Balabolka Portable]] **.\\
**[[http://wp-n6xre.duckdns.org/wikipedia_en_all_novid_2017-08/A/List_of_search_engines.html|List of search engines]]//'\\
**[[http://www.recipebridge.com/|Recipe Search across 4,479,560 recipes]]**\\
\\
===== - OpenZim Readers - ZIM FILES =====
**[[Books#top|Top]]**\\
**The [[http://www.openzim.org/wiki/Zimlib|Zimlib]] is the standard implementation of the ZIM specification.** It is a library which implements the\\
read and write method for ZIM files. The [[http://www.openzim.org/wiki/Zimlib|Zimlib]] is released under the GPLv2 license terms. Use the [[http://www.openzim.org/wiki/Zimlib|Zimlib]]\\
in your own software - like reader applications - to make them ZIM-capable without the need of having to dig\\
too much into the ZIM file format. See Programming_and_Computing\\
**A [[http://www.kiwix.org/|Kiwix]] server is portable and expects all Zim files to be served or mounted in the data/content directory.**\\
\\
[[https://github.com/kimbauters/ZIMply|ZIMply Server Instuctions]] - for offline reader of ZIM files\\
Python script\\
from zimply import ZIMServer\\
ZIMServer(“wiki.zim”, index_file=“index.idx”, template=“template.html”, port=9454, encoding=“utf-8”)\\
===== - Content in all languages =====
**[[Books#top|Top]]**\\
**[[https://www.cox.com/residential/support/internet-ports-blocked-or-restricted-by-cox.html|Internet Ports Blocked or Restricted by Cox]] - [[https://www.fbi.gov/scams-and-safety/common-fraud-schemes/internet-fraud|Internet Fraud]]**\\
[[http://wiki.kiwix.org/wiki/Main_Page|Kiwix]] is on port 8000 using a [[https://www.dnsdynamic.org/|Dnsdynamic]] provider\\
**[[http://wp-n6xre.duckdns.org|My Zims]] - for [[http://www.wikidot.com/plans|Wikidot.com]], [[http://www.shoutwiki.com/wiki/Main_Page|ShoutWiki]], or [[http://wp-n6xre.duckdns.org/wikipedia_en_all_novid_2017-08/A/XAMPP.html|XAMPP]]**
\\
[[https://www.youtube.com/watch?v=3UqzBA1LNbE|HISTORY OF ENGLISH LANGUAGE]]\\
https://www.youtube.com/watch?v=3UqzBA1LNbE\\
[[https://www.youtube.com/channel/UCqTLk1AawgimUSoycs-hFfQ/LD|Linguistiks]]\\
\\
===== - Shipping container homes playlist =====
**[[Books#top|Top]]**\\
**Also see [[Aircraft#Calidus_Autogyro|Calidus Autogyro]] (15 ft 8 in hanger)**\\
\\
===== - Wikipedia on Kiwix =====
**[[Books#top|Top]]**\\
**[[The_Hidden_Enemy#My_Apartment_in_Phuket.2C_Thailand| My Apartment in Phuket, Thailand]] - See [[https://www.youtube.com/channel/UCd7MMxZLnYVREjGJLXYJvCA|20 Seconds in Thailand Youtubes]]**\\
**[[http://wp-n6xre.duckdns.org/wikipedia_en_all_novid_2017-08/A/JACK_Audio_Connection_Kit.html|JACK Audio Connection Kit]] - [[Music#JACKROUTER_setup_guide_for_windows_7_64bit| JACKROUTER Setup Guide]] - Helpful [[https://www.urbandictionary.com/define.php?term=Loud%20mouth|Loud mouths]]**\\
**[[http://wp-n6xre.duckdns.org/gutenberg_en_all_10_2014/A/The%20Spectator,%20Volume%202..11010.html#section203 |The Spectator]] - [[http://wp-n6xre.duckdns.org/gutenberg_en_all_10_2014/A/Marley%27s%20Chain_cover.32142.html|Marley's Chain]] - [[http://wp-n6xre.duckdns.org/wikipedia_en_all_novid_2017-08/A/Wikipedia.html|Wikipedia]] - [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/? |Wikibooks]] - [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Guide_to_Unix.html|Unix]] - [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Control_systems.html|Control Systems]] - [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Yoga.html|Yoga]] - [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Cookbook%3ATable_of_Contents.html|Cookbook]]**\\
\\
**After [[http://wp-n6xre.duckdns.org/wikipedia_en_all_novid_2017-08/A/When_Dinosaurs_Roamed_America.html|Dinosaurs Roamed America]] they became Non-Participating Spectators and went extinct. - [[http://wp-n6xre.duckdns.org/|My Zims]]**\\
===== - Tesla channel =====
**[[Books#top|Top]]**\\
**[[https://www.tesla.com/|Tesla Motors Website]] - Also see Aircraft - Boats - Ebike - [[Boats#Boat_A_Home_Trailable_Houseboat|Boat A Home]]**\\
\\
**[[Books#top|Top]]**\\
**See [[Boats#Boat_A_Home_Trailable_Houseboat|Boat A Home Trailable Houseboat]] - [[Books#Shipping_container_homes_playlist|Shipping container homes playlist]]**\\
**[[https://www.youtube.com/watch?v=VykoEXfm9qM|Tesla pickup truck could be ready for a summer unveiling, says Elon Musk]]**\\
https://www.youtube.com/watch?v=VykoEXfm9qM\\
**[[Books#top|Top]]**\\
**[[https://www.pinterest.com/rh33/gyrocopter-trailer-hangar|Gyrocopter Trailer & Hangar]] Pictures on Pinterest for [[Aircraft#Calidus_Autogyro|Calidus Autogyro]] (Telescoping 15 ft 8 in Aluminum Hanger)**\\
\\
\\
===== - Rivian channel =====
**[[Books#top|Top]]**\\
**[[https://products.rivian.com/|Rivian Motors Website]] - Also see Aircraft - Boats - Ebike**\\
**This is Rivian is the 5th video in the playlist**\\
\\
**[[Books#top|Top]]**\\
**[[https://topperezlift.com/|Topperlift Transforms Your Pick-up Into A Camper]] - [[https://www.pinterest.com/rh33/gyrocopter-trailer-hangar|Gyrocopter Trailer & Hangar]] Pictures on Pinterest**\\
**See [[Boats#Boat_A_Home_Trailable_Houseboat|Boat A Home Trailable Houseboat]] for [[Aircraft#Calidus_Autogyro|Calidus Autogyro]] (Telescoping 15 ft 8 in Aluminum Hanger)**\\
\\
\\
===== - Free Cars www.Lesko.com - NCIX Bankruptcy Auction =====
**[[Books#top|Top]]**\\
**[[Obitalk#List_of_online_payment_service_providers|List of online payment service providers]]**\\
https://www.youtube.com/watch?v=ZZLAcMX1j4w\\
**[[https://turo.com/search?category=ALL&country=US&defaultZoomLevel=14&endDate=07%2F04%2F2018&endTime=10%3A00&international=true&isMapSearch=false&itemsPerPage=200&latitude=36.1584096&location=3040%20E%20Charleston%20Blvd%20%233087%2C%20Las%20Vegas%2C%20NV%2089104%2C%20USA&locationType=Address&longitude=-115.1067162&maximumDistanceInMiles=30®ion=NV&sortType=RELEVANCE&startDate=06%2F27%2F2018&startTime=10%3A00|Turo Car Rental]] - Helpful [[https://www.urbandictionary.com/define.php?term=Loud%20mouth|Loud mouths]]**\\
1…http://www.leskotutor.com/blog.asp\\
2…http://www.800charitycars.org/who-can-apply.html\\
3…http://www.CarsforChristmas.org\\
4…https://www.communityactionpartnership.com/\\
5…https://www.salvationarmyusa.org/usn/home/#whatwedo\\
6…http://workingcarsforworkingfamilies.org/\\
7…http://www.VehiclesforChange.org\\
8…http://www.lutheranservices.org/AboutUs\\
9…http://www.YourMechanic.com\\
===== - List of lists of lists =====
**[[Books#top|Top]]**\\
\\
===== - Project Gutenberg Library on Kiwix =====
**[[Books#top|Top]]**\\
[[https://portableapps.com/apps/accessibility/balabolka-portable|Balabolka Portable]] is a Text-To-Speech (TTS) program.\\
The address of a web page can be pasted into the open file box (ie: [[http://n6xre.duckdns.org:8001/gutenberg_en_all_10_2014/A/The%20Water-Babies%3A%20A%20Fairy%20Tale%20for%20a%20Land-Baby.25564.html|this]])\\
\\
[[https://www.youtube.com/channel/UC0gkKMGpCgyun7OoEOseryg/videos|Atlantean Gardens]]\\
https://www.youtube.com/watch?v=iP2QifZ6JoE\\
[[http://download.kiwix.org/portable/gutenberg_en_all.zip.torrent|Torrent for the ZIM File used with the Kiwix offline reader for Project Gutenberg]]\\
**[[http://wp-n6xre.duckdns.org/gutenberg_en_all_10_2014/A/The%20Spectator,%20Volume%202..11010.html#section203 |The Spectator]] - [[http://wp-n6xre.duckdns.org/gutenberg_en_all_10_2014/A/Marley%27s%20Chain_cover.32142.html|Marley's Chain]] - [[http://wp-n6xre.duckdns.org/wikipedia_en_all_novid_2017-08/A/Wikipedia.html|Wikipedia]] - [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/?|Wikibooks]] - [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Guide_to_Unix.html|Unix]] - [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Control_systems.html|Control Systems]] - [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Yoga.html|Yoga]] - [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Cookbook%3ATable_of_Contents.html|Cookbook]]**\\
\\
**[[http://wp-n6xre.duckdns.org/|My Zims]]**\\
===== - Kiwix Books =====
**[[Books#top|Top]]**\\
- [[http://wp-n6xre.duckdns.org/gutenberg_en_all_10_2014/A/Journeys%20Through%20Bookland,%20Vol.%2010:%20The%20Guide.24857.html|Journeys Through Bookland]]
- [[http://wp-n6xre.duckdns.org/gutenberg_en_all_10_2014/A/The%20Water-Babies:%20A%20Fairy%20Tale%20for%20a%20Land-Baby.25564.html|THE WATER-BABIES]]
- [[http://wp-n6xre.duckdns.org/gutenberg_en_all_10_2014/A/Once%20a%20Greech.31664.html|Once a Greech by Evelyn E. Smith]]
- [[http://wp-n6xre.duckdns.org/gutenberg_en_all_10_2014/A/The%20Count%20of%20Monte%20Cristo,%20Illustrated.1184.html|THE COUNT OF MONTE CRISTO]]
- [[http://wp-n6xre.duckdns.org/gutenberg_en_all_10_2014/A/Alice's%20Adventures%20in%20Wonderland.11.html|ALICE'S ADVENTURES IN WONDERLAND]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Buddhist_Philosophy.html|Buddhist Philosophy]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Yoga.html|Yoga]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Cookbook%3ATable_of_Contents.html|Cookbook:Table of Contents]]
- [[http://wp-n6xre.duckdns.org/wikipedia_en_all_novid_2017-08/A/List_of_restaurants_in_the_Las_Vegas_Valley.html|List of restaurants in the Las Vegas Valley]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Complete_Guide_to_Essential_Oils.html|Complete Guide to Essential Oils]]
- [[http://wp-n6xre.duckdns.org/wikiquote_en_all_novid_2018-06/A/Inventions.html|Quotes on Inventions]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Control_systems.html|Control Systems]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Microprocessor_Design.html|Microprocessor Design]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/The_Computer_Revolution.html|The Computer Revolution]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Guide_to_Unix.html|Guide to Unix]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Introduction_to_Programming_Languages.html|Introduction to Programming Languages]]
- [[Programming_and_Computing#Code_Complete_on_Kiwix|Code Complete]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Scriptapedia.html|Scriptapedia]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Programming_Languages.html|Programming Languages]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Bash_Shell_Scripting.html|Bash Shell Scripting]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Think_Python.html|Think Python]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/JavaScript_Print_version.html|JavaScript/Print version]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Python_Beginner_to_Expert.html|Python Beginner to Expert]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/PHP_Programming.html|PHP Programming]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Electronics.html|Electronics]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Circuit_Theory.html|Circuit Theory]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/The_World_of_Peer-to-Peer_(P2P).html|The World of Peer-to-Peer]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/XForms.html|XForms]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Algorithms.html|Algorithms]]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Guide_to_Game_Development.html|Guide to Game Development]]
- [http://wp-n6xre.duckdns.org/askubuntu.com_en_all_2017-10/? Askubuntu]
- [http://wp-n6xre.duckdns.org/programmers.stackexchange.com_en_all_2017-10/? Software Engineering Stack Exchange]
- [[http://wp-n6xre.duckdns.org/wikibooks_en_all_novid_2017-07/A/Transportation_Systems_Simulation_-_A_Tutorial_for_Multi-Modal_Simulation_Using_VISSIM.html|Transportation Systems Simulation - A Tutorial for Multi-Modal Simulation Using VISSIM]]
- [[http://wp-n6xre.duckdns.org/wikipedia_en_all_novid_2017-08/A/List_of_roads_and_highways.html|List of roads and highways]]
===== - The Project Gutenberg Audio Books Project =====
**[[Books#top|Top]]**\\
- [[https://www.gutenberg.org/ebooks/10187|Reuben Haskin's ride on the Cyclone Auto by Len Spencer]] Short Audiobook
- [[https://www.gutenberg.org/ebooks/19574|Andersen's Fairy Tales by H. C. Andersen]]
- [[https://www.gutenberg.org/ebooks/6540|The South Pole; an account of the Norwegian Antarctic expedition in the “Fram,”]]
===== - Librivox - Acoustical liberation of books in the public domain =====
**[[Books#top|Top]]**\\
\\
* [[http://download.kiwix.org/portable/gutenberg_en_all.zip.torrent|Torrent for the ZIM File used with the Kiwix offline reader for Project Gutenberg]] [[https://www.gutenberg.org/wiki/Gutenberg:The_Audio_Books_Project|The Audio Books Project]]\\
http://n6xre.duckdns.org:73/pdf/The_Audio_Books_Project-Gutenberg.pdf
===== - Librivox - Acoustical liberation of books in the public domain =====
**[[Books#top|Top]]**\\
- [[https://librivox.org/the-water-babies-by-charles-kingsley/|The Water-Babies]]
- [[https://librivox.org/the-count-of-monte-cristo-version-3-by-alexandre-dumas/|The Count of Monte Cristo (version 3)]] - [[http://www.archive.org/download/count_montecristo_1308_librivox/count_montecristo_1308_librivox_archive.torrent|torrent]]
- [[https://librivox.org/fanny-hill-memoirs-of-a-woman-of-pleasure-solo-version-by-john-cleland/|Fanny Hill: Memoirs of a Woman of Pleasure]]
===== - Animated math =====
**[[Books#top|Top]]**\\
\\
===== - Brilliant.org =====
**[[Books#top|Top]]**\\
{{obj:noreference 60%,800 > n6xre.duckdns.org:8080/pdf/Courses_Brilliant.pdf|Courses_Brilliant.pdf}} \\
{{obj:noreference 60%,800 > http://wp-n6xre.duckdns.org/pdf/Courses_Brilliant.pdf|Courses_Brilliant.pdf}} \\
===== - Wolfram Alpha Computational Intelligence - Random Numbers in Blender =====
**[[Books#top|Top]]**\\
{{obj:noreference 60%,800 > http://wp-n6xre.duckdns.org/pdf/Wolfram_Alpha_Computational_Intelligence.pdf}} \\
{{obj:noreference 60%,800 > http://wp-n6xre.duckdns.org/dokuwiki/pdf/Wolfram_Alpha_Computational_Intelligence.pdf}} \\
http://n6xre.duckdns.org:73/pdf/Wolfram_Alpha_Computational_Intelligence.pdf \\
===== - Divergence and curl: The language of Maxwell's equations =====
**[[Books#top|Top]]**\\
**fluid flow, and more - [[Blender#MESHmachine_-_demo|MESHmachine - demo]] - [[http://psychology.tiddlyspot.com/#%5B%5BBoat%20Design%20Software%5D%5D|Boat Design Software]]**\\
https://www.youtube.com/watch?v=rB83DpBJQsE\\
**See https://www.khanacademy.org/**\\
**Also see [[https://www.khanacademy.org/math/multivariable-calculus/multivariable-derivatives/divergence-grant-videos/v/divergence-intuition-part-1|Derivatives of multivariable functions at the Khan Academy]]**\\
Category:Library