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		<updated>2026-04-17T15:59:41Z</updated>
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	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2396:_Wonder_Woman_1984&amp;diff=203016</id>
		<title>2396: Wonder Woman 1984</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2396:_Wonder_Woman_1984&amp;diff=203016"/>
				<updated>2020-12-12T00:03:20Z</updated>
		
		<summary type="html">&lt;p&gt;162.158.75.250: /* Explanation */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2396&lt;br /&gt;
| date      = December 9, 2020&lt;br /&gt;
| title     = Wonder Woman 1984&lt;br /&gt;
| image     = wonder_woman_1984.png&lt;br /&gt;
| titletext = 'Wait, why would you think a movie set in 1984 would do drive-ins as a retro promotion?' 'You know, 80s stuff. Drive-in movies. Britney Spears doing the hustle. Elvis going on Ed Sullivan and showing off his pog collection.' 'What year were you born, again?'&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by WALTER MONDALE. Please mention here why this explanation isn't complete. Do NOT delete this tag too soon.}}&lt;br /&gt;
Ponytail, who was eager to see ''{{w|Wonder Woman 1984}}'', the 2019 sequel to the acclaimed 2017 ''{{w|Wonder Woman (2017 film)|Wonder Woman}}'' film, decided to block all news media leading up to the film, to avoid {{w|Spoiler (media)|spoilers}}. Avoiding spoilers is a common practice for people who do not wish to be &amp;quot;spoiled&amp;quot; by reading or hearing any plot points of the film, and want to experience it for the first time when watching it. Many early reviewers may inadvertently give away key parts of the film, which may ruin the experience for some watchers.&lt;br /&gt;
&lt;br /&gt;
However, there have been many delays for release of the film, in part because of the [[:Category:COVID-19|COVID-19 pandemic]] in the spring of 2020. The film was originally delayed from November 1, 2019 to June 5, 2020 to allow more time for production, and then, after the pandemic struck, was pushed to August 14, 2020, then October 2, 2020, before it was finally moved to December 25, 2020. The film studio announced a simultaneous release of the film in theaters and also on streaming platform {{w|HBO Max}}.&lt;br /&gt;
&lt;br /&gt;
Absurdly, Ponytail apparently continued to block news sites after the delays, and so has not read ''any'' news in over a year, even news unrelated to movies. Because of this, she is apparently totally unaware of the entire pandemic, as well as more predictable major news items like the 2020 United States presidential election. This is particularly absurd, because these events were influential enough that it would be difficult or impossible to avoid awareness, even with no media exposure. They have been common topics of conversation, not to mention face-masks and other public health-control measures have now become ubiquitous, and election campaign signs and bumper stickers were common sights in the lead-up to November.&lt;br /&gt;
&lt;br /&gt;
How the release date being postponed (twice) did not convince Ponytail to find out why, therefore becoming aware of the pandemic with its associated lockdown and public health-control, is a question that is left unanswered. Also, if she stopped following the news in October 2019, she should have still been awaiting the outcome of the House of Representatives' motion to impeach President Trump, let alone the primaries and general election.  Her confusion as to why her movie is now being shown at a {{w|drive-in theater}} is a sign that she's unaware of COVID-19. Drive-in theaters have been seen as a safer option than indoor movie theaters during the pandemic. &lt;br /&gt;
&lt;br /&gt;
Cueball tries to warn her about the ongoing pandemic, but in an effort to avoid spoilers, she silences him. This may imply that in her wildly excessive effort to avoid spoilers, she's avoided leaving her home and talking to people, which could explain her exceptional level of disconnection from current events. Cueball then tells her to wear a mask, but she is still confused. Ponytail says that she will dress up in costume as Wonder Woman, who is traditionally shown wearing a {{w|tiara}} but not a mask (unlike Batman or many other comic characters, although [[2367: Masks|efficiency of their masks]] still varies wildly in regards to COVID-19 protection).&lt;br /&gt;
&lt;br /&gt;
The title text expands on Ponytail's speculation that the use of the drive-in theaters is a &amp;quot;retro promotion,&amp;quot; presumably because drive-ins and the '80s setting of the movie are now both considered to be retro in 2020. However, they are not associated with the same period; drive-in theaters in America had their heyday in the 1950s and '60s, and were in rapid decline by the '80s. Ponytail further demonstrates her misunderstanding of history by mentioning several other things which she wrongly believes are from the '80s. {{w|Britney Spears}} is a singer who was popular in the late 1990s and early 2000s. {{w|Hustle(dance)|The Hustle}} was a disco dance popular in the mid-1970s. {{w|Pogs}} under that name peaked in the mid-1990s.  {{w|Elvis}}'s appearance on the ''{{w|Ed Sullivan Show}}'' - a pivotal moments in American pop culture - occurred on September 9, 1956. (''The Ed Sullivan Show'' went off the air in 1971, Ed Sullivan died in 1974, and Elvis Presley died in 1977.) This joke concerns the phenomenon of people lumping together all time periods before their birth, which results in &amp;quot;retro&amp;quot; or &amp;quot;period&amp;quot; representations combining elements from widely different time periods. (A similar behavior is seen in [[771: Period Speech]].) Cueball points this out by asking Ponytail when she was born, implying that, if she'd actually lived through any of those time periods, she'd realize that they were distinct. If Ponytail could not remember any of these events in her childhood, an age of about 20 years can be set as an approximate upper bound for this particular character's age.&lt;br /&gt;
&lt;br /&gt;
This comic is similar to [[2280: 2010 and 2020]], which features someone who also is unaware of the COVID-19 pandemic.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
:[Ponytail sitting at a desk, chatting with Cueball (off-screen) on a laptop.]&lt;br /&gt;
:Ponytail: Just two weeks until I see ''Wonder Woman 1984'', learn who the Democratic nominee was, and find out how the election went.&lt;br /&gt;
:Cueball: Huh?&lt;br /&gt;
&lt;br /&gt;
:[Close-up on Ponytail.]&lt;br /&gt;
:Ponytail: To avoid spoilers, I blocked all news sites ahead of the November 2019 release.&lt;br /&gt;
:Ponytail: But then they bumped the date on my ticket to June 2020, and now December 25th.&lt;br /&gt;
:Ponytail: It also moved to a drive-in theater? Some retro promotion, maybe.&lt;br /&gt;
&lt;br /&gt;
:[Cueball on his laptop, chatting with Ponytail (off-screen) on a laptop.]&lt;br /&gt;
:Cueball: Wait, you haven't seen '''''any''''' news?&lt;br /&gt;
:Ponytail: Nope!&lt;br /&gt;
:Cueball: So you don't know about -&lt;br /&gt;
:Ponytail: '''''No spoilers!'''''&lt;br /&gt;
&lt;br /&gt;
:[Back to Ponytail sitting at a desk, chatting with Cueball (off-screen) on a laptop.]&lt;br /&gt;
:Cueball: Okay. Just...&lt;br /&gt;
:Cueball: Bring a mask, in case you need to get out of the car.&lt;br /&gt;
:Ponytail: Oh, I'll have a full '''''costume!''''' But it's a tiara, not a mask.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics featuring Ponytail]]&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:COVID-19]]&lt;br /&gt;
[[Category:Fiction]]&lt;/div&gt;</summary>
		<author><name>162.158.75.250</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:1902:_State_Borders&amp;diff=146597</id>
		<title>Talk:1902: State Borders</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=Talk:1902:_State_Borders&amp;diff=146597"/>
				<updated>2017-10-13T17:18:09Z</updated>
		
		<summary type="html">&lt;p&gt;162.158.75.250: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&amp;lt;!--Please sign your posts with ~~~~ and don't delete this text. New comments should be added at the bottom.--&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Let's be honest- it should ''all'' be Canada. [[Special:Contributions/162.158.74.123|162.158.74.123]] 12:24, 13 October 2017 (UTC)&lt;br /&gt;
&lt;br /&gt;
Could Arizona, New Mexico be a reference to Trump? Like, make the border straighter so it's easier to build a wall? [[User:Herobrine|Herobrine]] ([[User talk:Herobrine|talk]]) 12:35, 13 October 2017 (UTC)&lt;br /&gt;
:More likely the joke is that conceding territory to Mexico is about the last thing Trump would do [[User:AnotherAnonymous|AnotherAnonymous]] ([[User talk:AnotherAnonymous|talk]]) 13:04, 13 October 2017 (UTC)&lt;br /&gt;
&lt;br /&gt;
My first thought is to wonder if it would be possible to arrange the map such that all internal borders are &amp;quot;straight lines&amp;quot; that span the entire country, to satisfy as many criteria as possible:&lt;br /&gt;
* The number of states remains unchanged&lt;br /&gt;
** …and they all get to keep their capitals (probably quite difficult)&lt;br /&gt;
*** …or (and?) each state manages to keep either its current population, land area, or coastline length&lt;br /&gt;
* Or all internal borders are parallels or meridians&lt;br /&gt;
* Or all states have the same land area&lt;br /&gt;
** …or population; or population density&lt;br /&gt;
* Or if you're allowing more (or fewer) states than the present layout, what's the greatest number of states possible such that they all contain at least one complete city?&lt;br /&gt;
&lt;br /&gt;
Which of those criteria would be the most interesting challenge? And which could you construct an algorithm to solve?&lt;br /&gt;
I really should refrain from trying to build those algorithms, because I'm supposed to be working --[[User:Angel|Angel]] ([[User talk:Angel|talk]]) 13:28, 13 October 2017 (UTC)&lt;br /&gt;
&lt;br /&gt;
There are some great videos on YouTube about weird State boundaries. There are some REALLY weird oddities out there. Take for instance the &amp;quot;Give to Canada&amp;quot; piece - that's the Northwest Angle in Minnesota. It's really an accident that it ever ended up in the USA at all, and doesn't make any sense! [[User:Martini|Martini]] ([[User talk:Martini|talk]]) 13:40, 13 October 2017 (UTC)Martini&lt;br /&gt;
:I wouldn't call the NW Angle an accident as much as a slightly illogical solution in order to maintain the terms of the original border agreement in the face of the Mississippi River's inconveniently located headwaters. My recollection is that it said roughly: the border goes west of &amp;lt;this&amp;gt; point until reaching the Mississippi river [which all parties assumed continued that far north]. [[Special:Contributions/108.162.216.40|108.162.216.40]] 14:13, 13 October 2017 (UTC)&lt;br /&gt;
&lt;br /&gt;
I believe Randall's overall point is that though a large part of the individual United States have straight boundaries, especially in the West, or other features that are aesthetically pleasing, as in the S Carolina/Georgia/Florida coastline, there are a good number of internal inconsistencies. Many of these (most of the untagged &amp;quot;fixes&amp;quot;) can be attributed to the concept that &amp;quot;Rivers make good logical boundaries&amp;quot;, but even then, if you look closer, there are some really puzzling bits: &lt;br /&gt;
* The &amp;quot;Give To Canada&amp;quot; bit of Minnesota is almost all Indian Reservation land, so that kind of makes sense...&lt;br /&gt;
* The &amp;quot;Fix this thing&amp;quot; in Missouri is even stranger than it initially looks - while the notch in Arkansas is caused by the Mississippi River, there is a large bight of land in the middle of the Missouri-owned bit that is actually Kentucky (yes, there's an island of Kentucky that is separate from the main Kentucky state and entirely surrounded by Missouri)&lt;br /&gt;
* Not edited, but equally odd is the dip Florida cuts into Georgia near the east coast - there's no apparent town or natural features there to cause that irregularity &lt;br /&gt;
&lt;br /&gt;
I don't happen to think the Arizona/New Mexico bits are political commentary, just &amp;quot;the entire rest of the state is a box, make this a straight line, too.&amp;quot; cleanup. I mean yes, it would make wall-building easier, theoretically, but the Chinese showed the world centuries ago that straight lines are not needed to build a big fricking wall. [[Special:Contributions/108.162.238.131|108.162.238.131]] 14:23, 13 October 2017 (UTC)&lt;br /&gt;
&lt;br /&gt;
I'm surprised Randall didn't suggest cleaning up Point Roberts as well [https://en.wikipedia.org/wiki/Point_Roberts,_Washington]. [[Special:Contributions/141.101.107.174|141.101.107.174]] 14:33, 13 October 2017 (UTC)&lt;br /&gt;
&lt;br /&gt;
I'm shocked he didn't support fixing the Idaho/Wisconsin/Montana/Oregon border. That top part should be either given to Montana, or split between Washington and Oregon... I wonder if he left out certain things in order to avoid offending certain groups of people. Like suggesting that Rhode Island and Connecticut should probably be one state, or that Vermont and New Hampshire should be as well.  [[User:Kashim|Kashim]] ([[User talk:Kashim|talk]]) 17:03, 13 October 2017 (UTC)&lt;br /&gt;
&lt;br /&gt;
Some of the suggestions are ironic, for example Michigan's upper peninsula actually used to be part of the Wisconsin territory, but it was ceded to Michigan in exchange for the port of Toledo being ceded to Ohio. &amp;quot;why does Florida get Alabama's coastline&amp;quot; is actually because Alabama got part of Florida's coastline so it wouldn't be landlocked. The bit of Nevada that he wants to fix it so Nevada has territory along the Colorado River [[Special:Contributions/162.158.75.250|162.158.75.250]] 17:18, 13 October 2017 (UTC)&lt;/div&gt;</summary>
		<author><name>162.158.75.250</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1234:_Douglas_Engelbart_(1925-2013)&amp;diff=143983</id>
		<title>1234: Douglas Engelbart (1925-2013)</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1234:_Douglas_Engelbart_(1925-2013)&amp;diff=143983"/>
				<updated>2017-08-12T17:26:34Z</updated>
		
		<summary type="html">&lt;p&gt;162.158.75.250: add missing word&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1234&lt;br /&gt;
| date      = July 5, 2013&lt;br /&gt;
| title     = Douglas Engelbart (1925-2013)&lt;br /&gt;
| image     = douglas engelbart 1925 2013.png&lt;br /&gt;
| titletext = Actual quote from The Demo: '... an advantage of being online is that it keeps track of who you are and what you're doing all the time...'&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
The comic describes and references {{w|The Mother of All Demos}} in honor of {{w|Douglas Engelbart}}, who died on July 2, 2013.&lt;br /&gt;
&lt;br /&gt;
The demo is renowned for the numerous technologies Douglas' team introduced, which the comic references before sliding into apocryphal claims. At the first panel he presents various inventions, including the {{w|Computer Mouse}}. The second panel contains the opening lyrics of Leonard Cohen's song {{w|Hallelujah (Leonard Cohen song)|Hallelujah}}. The &amp;quot;Secret Chord&amp;quot; is a reference to his &amp;quot;Chord Key Set&amp;quot; he also presented at this demo. This relatively obscure device, essentially a piano with five keys, was meant as an alternative to the well-known keyboard. The third is a reference to contemporary internet memes, specifically [http://knowyourmeme.com/memes/subcultures/cats cat pictures] and [http://knowyourmeme.com/memes/yolo YOLO].&lt;br /&gt;
&lt;br /&gt;
The title text is a reference to recent revelations about spying by the United States {{w|National Security Agency}}, which was making headlines when this comic was published. While it might have seemed like an advantage at the time, in a modern context this aspect of the internet appears disturbing.&lt;br /&gt;
&lt;br /&gt;
===The inventions in detail===&lt;br /&gt;
Several of the inventions presented by Douglas in 1968 were years ahead of their time, and many would prove to be very influential in the development of personal computing. Some of the technologies demonstrated found success in the following decades, while others did not.&lt;br /&gt;
&lt;br /&gt;
'''Cathode ray tube'''&lt;br /&gt;
:The German physicist {{w|Ferdinand Braun}} invented the {{w|Cathode ray tube}}, or CRT, in 1897. The Russian scientist {{w|Boris Rosing}} was the first to use the CRT to receive a video signal. CRT was the most common technology used for television screens and computer monitors in the last century, but has since been succeeded by modern devices such as {{w|OLED}}, {{w|plasma display}}, or the ubiquitous {{w|LCD}}. In the demo, Douglas used CRT monitors to demonstrate video conferencing, as well as collaborative real-time editing.&lt;br /&gt;
'''Computer mouse'''&lt;br /&gt;
:Douglas did refer to this device as a &amp;quot;mouse&amp;quot;, but officially it was named the &amp;quot;X-Y Position Indicator for a Display System&amp;quot;. He filed a [http://www.google.com/patents/US3541541?printsec=drawing#v=onepage&amp;amp;q&amp;amp;f=false patent] for this device on June 21, 1967 and received the patent on November 17, 1970. Douglas stated: &amp;quot;I don't know why we call it a mouse. It started that way and we never changed it.&amp;quot;&lt;br /&gt;
'''Text movement/cloning'''&lt;br /&gt;
:This is well known today as &amp;quot;cut, copy and paste&amp;quot;. On some early text-based systems, the user moved the cursor to the beginning of the text to be copied, typed &amp;lt;CTRL&amp;gt;+K+B , and then moved the cursor to the end of the copied text and typed &amp;lt;CTRL&amp;gt;+K+E. At the demo, Douglas demonstrated that the same task could be accomplished with the mouse. Today, many people do not use keyboard commands for cut, copy and paste, and instead use the mouse exclusively.&lt;br /&gt;
'''Joint file editing'''&lt;br /&gt;
:Text editors were in the nascent stage of their development in 1968. Douglas demonstrated the first text editor capable of &amp;quot;joint file editing&amp;quot;. The first successful system to implement joint file editing came 15 years later, when {{w|Concurrent Versions System|CVS}} was made available in the middle of the 1980's.&lt;br /&gt;
'''E-mail'''&lt;br /&gt;
:Although not referred to as e-mail, Douglas demonstrated the exchange of &amp;quot;direct messages&amp;quot;, which fulfills a similar role to modern e-mail.&lt;br /&gt;
'''File sharing'''&lt;br /&gt;
:The demo also demonstrated the exchange of files between users, paving the way for modern file sharing, and the associated legal and ethical debate.&lt;br /&gt;
'''Audio codec'''&lt;br /&gt;
:Douglas demonstrated a &amp;quot;masking codec&amp;quot; capable of coding and decoding an audio stream. This would eventually lead to the development of the wide variety of modern audio codecs, including the MP3 codec, which was produced by the {{w|Fraunhofer Society}}.&lt;br /&gt;
&lt;br /&gt;
===Concepts that Douglas did not invent===&lt;br /&gt;
The third panel exaggerates Douglas's claims to a hilarious and ridiculous level.&lt;br /&gt;
&lt;br /&gt;
'''&amp;quot;Hallelujah&amp;quot;'''&lt;br /&gt;
:This song was first released by {{w|Leonard Cohen}} in 1984, sixteen years after Douglas's demo.&lt;br /&gt;
'''{{w|Image macro}}s'''&lt;br /&gt;
:A form of image with large text, typically in the font &amp;quot;Impact&amp;quot;, superimposed over a photograph, typically for humorous effect.&lt;br /&gt;
'''{{w|LOLcats}}'''&lt;br /&gt;
:The most famous of the image macros, featuring cats.&lt;br /&gt;
'''YOLO'''&lt;br /&gt;
:As the fictional Douglas states, this is an acronym for &amp;quot;you only live once&amp;quot;. It has been around for at least a century, but in 2011 it saw a huge boost in popularity in both youth culture and internet memes mocking youth culture.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:San Francisco, December 9th, 1968:&lt;br /&gt;
:[We see a figure talking into a headset. It's a fair assumption that it's Douglas Engelbart.]&lt;br /&gt;
:Douglas: ...We generated video signals with a cathode ray tube... We have a pointing device we call a &amp;quot;mouse&amp;quot;... I can &amp;quot;copy&amp;quot; text... ... and we have powerful join file editing... underneath the file here we can exchange &amp;quot;direct messages&amp;quot;...&lt;br /&gt;
:[Douglas continues to narrate. Some music is playing.]&lt;br /&gt;
:Douglas: ...Users can share files... ... files which can encode audio samples, using our &amp;quot;masking codecs&amp;quot;... The file you're hearing now is one of my own compositions...&lt;br /&gt;
:Music: I heard there was a secret chord&lt;br /&gt;
:[Douglas continues to narrate.]&lt;br /&gt;
:Douglas: ...And you can superimpose text on the picture of the cat, like so... This cat is saying &amp;quot;YOLO&amp;quot;, which stands for &amp;quot;You Only Live Once&amp;quot;... ...Just a little acronym we thought up...&lt;br /&gt;
&lt;br /&gt;
==Trivia==&lt;br /&gt;
*The full original video of the demo from December 9, 1968 is available at the [http://sloan.stanford.edu/MouseSite/1968Demo.html Stanford] website. The &amp;quot;Chord Key Set&amp;quot; can be found at Clip 13.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics featuring real people]]&lt;br /&gt;
[[Category:Internet]]&lt;br /&gt;
[[Category:Tribute]]&lt;/div&gt;</summary>
		<author><name>162.158.75.250</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:1863:_Screenshots&amp;diff=142642</id>
		<title>Talk:1863: Screenshots</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=Talk:1863:_Screenshots&amp;diff=142642"/>
				<updated>2017-07-14T16:23:43Z</updated>
		
		<summary type="html">&lt;p&gt;162.158.75.250: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&amp;lt;!--Please sign your posts with ~~~~ and not delete this comment.--&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Is &amp;quot;Embarrassing Background tabs&amp;quot; a dig at [http://www.news.com.au/finance/business/media/newsweek-reporter-posts-photo-showing-porn-tab-in-his-browser/news-story/6a9d3cedebbd73e83e169c535da908ac Kurt Eichenwald]? [[Special:Contributions/162.158.134.70|162.158.134.70]] 14:00, 14 July 2017 (UTC)&lt;br /&gt;
:Him or just about anyone who has porn on background tabs. It's a regular occurrence these days. [[User:OldCorps|OldCorps]] ([[User talk:OldCorps|talk]]) 14:31, 14 July 2017 (UTC)&lt;br /&gt;
:: Well sure, but he's probably the most triumphant example in recent media memory [[Special:Contributions/162.158.134.70|162.158.134.70]] 14:56, 14 July 2017 (UTC)&lt;br /&gt;
:[http://www.dailymail.co.uk/news/article-4603986/Lawmaker-porn-sites-web-tabs-I-not-pervert.html Ramon Perez] was the first one to come to mind for me.  He's a US Congressman who recently passed out a handout to the US House of Representatives Finance Committee with screen shots that included a 'MILF' tab and several 'Teen' porn tabs.  [[Special:Contributions/162.158.75.250|162.158.75.250]] 16:23, 14 July 2017 (UTC)&lt;/div&gt;</summary>
		<author><name>162.158.75.250</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1809:_xkcd_Phone_5&amp;diff=136912</id>
		<title>1809: xkcd Phone 5</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1809:_xkcd_Phone_5&amp;diff=136912"/>
				<updated>2017-03-10T20:32:53Z</updated>
		
		<summary type="html">&lt;p&gt;162.158.75.250: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1809&lt;br /&gt;
| date      = March 10, 2017&lt;br /&gt;
| title     = xkcd Phone 5&lt;br /&gt;
| image     = xkcd_phone_5.png&lt;br /&gt;
| titletext = The phone will be collected by the toll operators and mailed back to you within 4-6 weeks.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Needs a lot more}}&lt;br /&gt;
This is the fifth entry in the ongoing [[:Category:xkcd Phones|xkcd Phone series]], and once again, the comic plays with many standard tech buzzwords to create a phone that sounds impressive but would actually be very impractical, especially with the front camera which would prevent it from going into a pocket. The previous comic in the series [[1707: xkcd Phone 4]] was released almost 8 months before this one.&lt;br /&gt;
&lt;br /&gt;
===Table of features===&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Feature&lt;br /&gt;
!Explanation&lt;br /&gt;
|-&lt;br /&gt;
|'''Bluetooth speaker'''&lt;br /&gt;
| This is the only potentially useful feature of this phone as while a {{w|bluetooth}} speaker built in to the device would be no more useful for playing music from it than any other speaker it would enable other devices to play through your phone.&lt;br /&gt;
|-&lt;br /&gt;
|'''Stained-glass display'''&lt;br /&gt;
| Prevents seeing certain colors by tinting the display. {{w|Stained glass}} has traditionally been used for decorative windows in buildings.&lt;br /&gt;
|-&lt;br /&gt;
|'''Gallium chassis remains solid up to 85&amp;amp;deg;F'''&lt;br /&gt;
| Many high-end electronic devices have chassis made of alloys of light metals such as magnesium or titanium. Besides being lightweight and of superior quality and durability than ordinary sheet steel or cheap plastic, these are often perceived as bragging points by the users, boasting about 'rare' metal chassis.&lt;br /&gt;
&lt;br /&gt;
{{w|Gallium}} is a not-so-well known metal that has a very low melting point of 85&amp;amp;nbsp;°F (or 29.7&amp;amp;nbsp;°C), being one of only four metals (the other being mercury, rubidium and caesium) that are liquid near room temperature. Its melting point is lower than a healthy person's body temperature. Having a gallium smartphone chassis would be therefore very impractical because it will melt in user's bare hand and would require using some kind of insulating gloves. Besides it would have to be stored in a cool place and the internal electronics should have really good cooling, otherwise either the external or internal heat would melt the chassis.&lt;br /&gt;
|-&lt;br /&gt;
|'''Soundproof'''&lt;br /&gt;
| Presumably this means that speakers and microphone may not work.&lt;br /&gt;
|-&lt;br /&gt;
|'''Can feel pain'''&lt;br /&gt;
| This could mean either the phone feels pain inflicted upon it or feels the user's pain.  Which meaning may become apparent when the chassis melts on contact with exposed skin and the phone is left with open wounds.&lt;br /&gt;
|-&lt;br /&gt;
|'''E-Z Pass partnership'''&lt;br /&gt;
|{{w|E-Z Pass}} is an account you put money into and you put a transmitter in your windshield so when you go through a toll booth you don't have to stop and pay by hand. However, this proposition is absurd, because you would lose the phone and still have to stop to pay the toll. The title text says that the phone will be returned to you after 4–6 weeks, which slightly mitigates the first problem, but you would still lose the phone for a month.&lt;br /&gt;
|-&lt;br /&gt;
|'''Foldable (once)'''&lt;br /&gt;
|Presumably you can &amp;quot;fold&amp;quot; it by snapping it in half but you can only do his once because the phone wont work otherwise. It may refer to the fact that a later version of iPhone had a weak spot that lead it to easily folding and breaking.&lt;br /&gt;
|-&lt;br /&gt;
|'''Screen transfers images to skin'''&lt;br /&gt;
| This could either mean the image displayed on the screen or potentially whatever the stained glass image itself is.&lt;br /&gt;
|-&lt;br /&gt;
|'''Retina storage'''&lt;br /&gt;
| This is a play on the name of Apple's prized &amp;quot;{{w|Retina Display}}&amp;quot;. The joke may be in reference to Apple's possession of a trademark for the word &amp;quot;retina&amp;quot; in regards to computer equipment, which is made to seem absurd by the unusual use. It is not made clear whose retinas are meant to be stored. Could also be a reference to retinally implanted computers.&lt;br /&gt;
|-&lt;br /&gt;
|'''Background task automatically catches and eats Pokémon'''&lt;br /&gt;
| A reference to {{w|Pokémon Go}}, an augmented reality game where the goal to go to specific locations and play a mini-game in order to catch virtual creatures called pokemon. This phone apparently does it automatically, similar to the external device Pokémon Go Plus. However, it also eats them, which is something that is not part of the game and wouldn't be desirable.&lt;br /&gt;
|-&lt;br /&gt;
|'''Supercuts partnership'''&lt;br /&gt;
| {{w|Supercuts}} is an American hair salon chain that provides hair cuts and styling.  The implication here is that the user can get a haircut by sticking their hair in the charging slot. This feature could actually be quite dangerous if the hair is not removed from the charging slot because the hair could melt or catch fire inside of the phone. &lt;br /&gt;
|-&lt;br /&gt;
|'''Squelch knob'''&lt;br /&gt;
|{{w|Squelch}} is a feature of two-way radios (CB, ham, etc) which quiets background noise when no signal is present. For a smartphone, perhaps this knob could control the &amp;quot;signal-to-noise&amp;quot; ratio of your Facebook feed or other social media platforms. It also takes the place of the headphone jack.&lt;br /&gt;
|-&lt;br /&gt;
|'''IBM buckling-spring Home button'''&lt;br /&gt;
|IBM {{w|Buckling spring|buckling-spring}} keyboards are favorites of geeks for the feeling of quality and auditory feedback (keys click loudly) they provide. The iPhone's Home button provides little to no such satisfaction when pressed.&lt;br /&gt;
|-&lt;br /&gt;
|'''Cot-caught merger switch'''&lt;br /&gt;
| This is a reference to the {{w|cot–caught merger}}, a linguistic change happening among English speakers, particularly in some parts of North America and the British Isles, which causes caught (previously pronounced &amp;quot;kawt&amp;quot;) to be pronounced the same as cot (pronounced &amp;quot;kot&amp;quot;).&lt;br /&gt;
|-&lt;br /&gt;
|'''60x optical zoom camera'''&lt;br /&gt;
|A powerful {{w|zoom lens|optical zoom}} is usually a desirable feature for cameras. However, as shown in the comic, it results in very bulky lens. For that reason, such lens are rarely used in smartphones, though there are some devices like the {{w|Samsung Galaxy Camera}} that have a similar design.&lt;br /&gt;
|-&lt;br /&gt;
|'''Loran navigation'''&lt;br /&gt;
| {{w|LORAN}} (Long Range Navigation) was a precursor to modern {{W|Global Positioning System|GPS}} navigation, using land-based transmitters. Once developed for sea shipping, it is accurate to about 300 meters. The joke, of course, is that all modern smartphones have integrated GPS navigation which is far more accurate and available in more areas.&lt;br /&gt;
|-&lt;br /&gt;
|'''28-factor authentication'''&lt;br /&gt;
| An {{w|Authentication#Factors and identity|authentication factor}} is a way of proving one's identity. There are [http://www.nikacp.com/images/10.1.1.200.3888.pdf 3 generally recognized forms]: something you know, something you have, and something you are. It can be a password, a fingerprint, a physical key, etc.... Secure applications may include two or more factors, a common example is the &amp;quot;PIN and chip&amp;quot; system used with credit cards, where you need both the card and secret code to authorize a transaction. Many online services now provide two-factor authentication to protect against password-based attacks. 28-factor authentication would likely be very secure in theory but also so impractical that it would be unusable.&lt;br /&gt;
|-&lt;br /&gt;
|'''Hook shot'''&lt;br /&gt;
| The ''{{w|The Legend of Zelda|Legend of Zelda}}'' [http://zelda.gamepedia.com/Hookshot recurring weapon/tool], used to bring items to {{w|Link (The Legend of Zelda)|Link}} or bring Link closer to a goal. Likely a reference to ''{{w|The Legend of Zelda: Breath of the Wild|Breath of the Wild}}.&lt;br /&gt;
|-&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
The slogan &amp;quot;We're trying to catch up to Apple but refuse to skip numbers&amp;quot; is likely a reference to Samsung releasing the Note 7 after the Note 5, with no Note 6 in between, in an attempt to catch up to Apple's numbering, which was already to the iPhone 7, and when other companies have done similarly. Nevertheless there was no official iPhone 2 but here an [[xkcd Phone 2]] is available.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[An image of a smartphone with a large camera lens on its back is shown. Over the entire length the case is slightly rounded. Clockwise from the top the labels read:]&lt;br /&gt;
:Bluetooth speaker&lt;br /&gt;
:Stained-glass display&lt;br /&gt;
:Gallium chassis remains solid up to 85&amp;amp;deg;F&lt;br /&gt;
:Soundproof&lt;br /&gt;
:Can feel pain&lt;br /&gt;
:E-Z Pass partnership: Phone can be dropped into coin basket to pay tolls&lt;br /&gt;
:Foldable (once)&lt;br /&gt;
:Screen transfers images to skin&lt;br /&gt;
:Retina storage&lt;br /&gt;
:Background task automatically catches and eats Pokémon&lt;br /&gt;
:Supercuts partnership: Trims hair fed into charging port&lt;br /&gt;
:Squelch knob&lt;br /&gt;
:IBM buckling-spring home button&lt;br /&gt;
:Cot-caught merger switch&lt;br /&gt;
:60x optical zoom camera&lt;br /&gt;
:Loran navigation&lt;br /&gt;
:28-factor authentication&lt;br /&gt;
:Hook shot&lt;br /&gt;
&lt;br /&gt;
:[Below the phone:]&lt;br /&gt;
:Introducing&lt;br /&gt;
:&amp;lt;big&amp;gt;&amp;lt;big&amp;gt;The XKCD Phone 5&amp;lt;/big&amp;gt;&amp;lt;/big&amp;gt;&lt;br /&gt;
:''We're trying to catch up to Apple but refuse to skip numbers&amp;lt;sup&amp;gt;®&amp;lt;/sup&amp;gt;™''&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:xkcd Phones]]&lt;/div&gt;</summary>
		<author><name>162.158.75.250</name></author>	</entry>

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