Update dead links. Add gfx card tutorial

2 files changed, 79 insertions, 63 deletions

diff --git a/.md/tutorials/www/how-to-use-the-internet.md b/.md/tutorials/www/how-to-use-the-internet.md
index 925f367..f5b98a3 100644
--- a/.md/tutorials/www/how-to-use-the-internet.md
+++ b/.md/tutorials/www/how-to-use-the-internet.md
@@ -1,65 +1,76 @@
 ## Why?
 
-Changing times and a forgetful youth have forced me to write this guide.
-
-I am increasingly disturbed by the amount of people I meet (young and
-old) that navigate their lives at least in part online, but are unable
-to use the internet for it's intended purpose: finding infomation.
-Writing to someone or posting a picture of your cat seems to be second
-nature for most people, but converting a picture from a PDF or looking
-up a study (or even a word!) you saw in an article is something else
-entirely.
-
-For the most part, it is not anyone's fault or laziness. It's
-the fault of what the internet *has become*. For one, there's just so
-much more *stuff* now; it's hard to know exactly where to start and who
-to trust. And so much of that stuff is now *garbage*, either in the way
-it's presented--with disruptive ads that don't close correctly--or in
-the way it's written--vague, misleading, or straight incorrect. But for
-seconds: no one really teaches you how to use this thing do they? There
-are no courses on "How to use a search engine" or "How to find good
-posts on a forum," yet these are the kinds of skills you really need if
-you want to navigate the modern world without getting constantly
-distracted, misled, or totally lost.
-
-There are of course, countless guides on "netiquette" geared towards
-every possible internet subculture you can find. While many of them have
-influenced this document and give many helpful tips on writing good
-informative posts, none of them really go over what I think is
-most important: what to do with the information you're reading.
-
-This will probably be an evolving document as new services and websites
-become available (or go down), but much of this material in the
-beginning should be pretty generally applicable no matter what services
-are available.
+Why *would* anyone want to use the Internet,
+really?
+
+Unfortunately, almost none of us use the Internet
+for it's intended purpose: finding infomation.
+
+Writing to someone or posting a picture of
+your cat seems to be second nature for most
+people, but converting a picture from a PDF or
+looking up a study (or even a word!) you saw
+in an article is something else entirely.
+
+While that's in part the fault of our laziness,
+it's equally the fault of what the Internet has
+become. For one, there's just so much more *stuff*
+now; it's hard to know exactly where to start and
+who to trust. And so much of that stuff is now
+*garbage*, either in the way it's presented--with
+disruptive ads that don't close correctly--or in
+the way it's written--vague, misleading, or
+straight incorrect. But for seconds: no one really
+teaches you how to use this thing do they? There
+are no courses on "How to use a search engine" or
+"How to find good posts on a forum," yet these are
+the kinds of skills you really need if you want to
+navigate the modern world without getting
+constantly distracted, misled, or totally lost.
+
+There are of course, countless guides on
+"netiquette" geared towards every possible
+internet subculture you can find. While many of
+them have influenced this document and give many
+helpful tips on writing good informative posts,
+none of them really go over what I think is most
+important: what to do with the information you're
+reading.
+
+This will probably be an evolving document as new
+services and websites become available (or go
+down), but much of this material in the beginning
+should be pretty generally applicable no matter
+what services are available.
 
 ## How to use a web browser
 
 ## How to use a search engine
 
-As for which search engine to use: you should use all of them, until you
-get the results you need. In my experience, none of the major search
-engines are particularly good and I get inconsistent searches on all of
-them depending on what I'm searching. There is much preaching these days
-about privacy concerns, but to be honest I don't believe any service is
-more "private" than another. These are all privacy nightmares, your best
-bet is to just search often and as varied as you can.
+As for which search engine to use: you should use
+all of them, until you get the results you need.
+In my experience, none of the major search engines
+are particularly good and I get inconsistent
+searches on all of them depending on what I'm
+searching. There is much preaching these days
+about privacy concerns, but to be honest I don't
+believe any service is more "private" than
+another. These are all privacy nightmares, your
+best bet is to just search often and as varied as
+you can.
 
 ## How to read and find scholarly articles
 
 ### How to use Wikipedia
 
-A common complaint lodged at me whenever I recommend Wikipedia is that
-it's not a source of truth since they found X mistake somewhere, or made
-Y edit when they were a teenager that's still there. No one has ever (or
-should ever) claim Wikipedia is reliable. Frankly, you should not
-consider *any* source to be reliable, but that's a separate issue. If
-you know how to use Wikipedia you can use it to get closer to a true
-understanding of whatever you're studying.
-
-For starters, as a general rule, you should not trust anything you read
-on a topic that is less than 20 years old. We're still living through
-the history at this point and new things can come to light.
+A common complaint lodged at me whenever I
+recommend Wikipedia is that it's not a source of
+truth since they found X mistake somewhere, or
+made Y edit when they were a teenager that's still
+there. No one has ever (or should ever) claim
+Wikipedia is a source of truth on it's own. But
+you can use it to find more sources and maybe get
+a little closer.
 
 ### How to find articles with Google Scholar
 
@@ -67,12 +78,17 @@ the history at this point and new things can come to light.
 
 ### How to use tor to browse anonymously
 
-Many in the advertising world will boast about using a VPN for
-anonymity, or using a VPN in conjuction with Tor to "increase privacy."
-This is simply a misunderstanding of terms. A VPN provides *privacy* of
-the user's connection since it provides encryption--only the VPN
-provider can "see" what is searched. The goal of Tor is *anonymity* not
-privacy. Anonymity means "no one knows who you are" not "no one knows
-what you're doing." Technically, traffic is encrypted between nodes of
-the Tor service, so some level of privacy is provided as well, but this
-is most effective when using hidden services, not using Tor in general.
+Many in the advertising world will boast about
+using a VPN for anonymity, or using a VPN in
+conjuction with Tor to "increase privacy." This is
+simply a misunderstanding of terms. A VPN provides
+*privacy* of the user's connection since it
+provides encryption--only the VPN provider can
+"see" what is searched. The goal of Tor is
+*anonymity* not privacy. Anonymity means "no one
+knows who you are" not "no one knows what you're
+doing." Technically, traffic is encrypted between
+nodes of the Tor service, so some level of privacy
+is provided as well, but this is most effective
+when using hidden services, not using Tor in
+general.
diff --git a/.md/tutorials/www/quick-intro-html-css.md b/.md/tutorials/www/quick-intro-html-css.md
index 2055430..3fe94ad 100644
--- a/.md/tutorials/www/quick-intro-html-css.md
+++ b/.md/tutorials/www/quick-intro-html-css.md
@@ -349,7 +349,7 @@ talked about in the last section. For example:
 <p style="color:red">this text is red</p>
 <p style="color:red;background-color:blue">this background is blue</p>
 <p style="color:red;background-color:blue;text-align:center">this text is centered</p>
-<a href="https://archive.org/details/sonichucomplete"
+<a href="https://www.webtoons.com/en/challenge/sonichu-/sonichu-1/viewer?title_no=676229&episode_no=2"
     target="_blank"
     rel="noopener noreferrer"
     style="color:yellow;background-color:red;text-align:right"
@@ -361,7 +361,7 @@ talked about in the last section. For example:
 <p style="color:red">this text is red</p>
 <p style="color:red;background-color:blue">this background is blue</p>
 <p style="color:red;background-color:blue;text-align:center">this text is centered</p>
-<a href="https://archive.org/details/sonichucomplete"
+<a href="https://www.webtoons.com/en/challenge/sonichu-/sonichu-1/viewer?title_no=676229&episode_no=2"
     target="_blank"
     rel="noopener noreferrer"
     style="color:yellow;background-color:red;text-align:justify;width:100%"
@@ -446,7 +446,7 @@ img.gray {
 Applied:
 
 <img style="filter:grayscale(100%)"
-src="https://archive.md/zP2NL/9d16630c80f93351469867fde13ea5199cd1f483.jpg"
+src="/static/jazzcat.jpg"
 />
 
 You can read lots more options for image formatting
@@ -471,7 +471,7 @@ For one, that will only dim black-and-white images; anything else will
 just turn to mush like this:
 
 <img class="icon"
-src="https://archive.md/zP2NL/9d16630c80f93351469867fde13ea5199cd1f483.jpg"
+src="/static/jazzcat.jpg"
 />
 
 Instead, I'd like it to just apply to select elements; I can do so by