Web Development!

What's a web server?
	- Is a service a computer or a program?
	- Apache is the web server isoptera uses
		+ Is that common?  Netcraft. (showed this last time)

Reminder:  Web runs on port 80, we can use nc if we like

Ok, how do we inform Apache we have a web page?
	- Put it in ~/public_html
	- It'll have to be readable by "other"
	- I use chmod 644 (file) or 755 (directory)
	- It will be at:
http://isoptera.lcsc.edu/~username
	- If the tilde is a problem, I can set up a workaround
	- Can just edit webpages with a text editor
	- This is dependent on having user directories configured

There's a system webpage too:
	- In /var/www
	- There was some kind of change, but I undid it and forgot where
		+ heliamphora?

Special name:  index.html

Ok, HTML primer
	- If you've had web development classes, you can:
		+ Sleep
		+ Laugh at me
		+ Correct my HTML

HTML uses tags.  Sometimes they open and close
	- XML does too (Extensible Markup Language)
	- X is cooler than E

Tags can be nested

Example:  Make bold link that's red
	- Can it blink?

Some tags you should probably know, and attributes:
	Half of these are probably deprecated by now
	b
	i
	a href
	img src
		- Host it yourself (on isoptera)
	h1 through h4
	ul
	ol
	li
	font color 
		- deprecated vs. depreciated
	html
	head
	body
	title
	pre

This is really about all I use

Direct formatting like this is disfavored in general
	Separation of content from formatting
	CSS - Cascading Style Sheets

Other interesting stuff:
	- logs, but you know about these
	- spiders and www
	- link to a directory without index.html

Next time we'll make a data-driven webpage with Python!