Channel Mixer Recipes (turning coluor into b&w using the Channels pallette) http://www.photocollege.co.uk/stepbystep/sbsframe.html
http://www.digidaan.nl/index2.html (click on 'mixer' icon)
http://www.digidaan.nl/index2.html
 
Sepia Tones
http://www.popphoto.com/... ...imatebb.php?ubb=get_topic&f=4&t=001185
http://www.mediachance.com/digicam/bworks.htm
http://epaperpress.com/psphoto/index.html

Go to Black and White>Toning
http://www.digitalfocus.net/downloads.htm (action)
 
Color Correcting a Scanned Image
http://www.adobe.co.uk/web/tips/phselcolorcor/main.html
 
120+ Free PS Image Canvas Actions
http://www.geocities.com/kafuensis/
 
Free "Dream Effect" PS Plug-in:
http://www.popphoto.com/... ....cgi?ubb=get_topic&f=4&t=000830&p=
 
Free Frame Actions
http://webpages.charter.net/ed_lisaneal/
http://www.starzen.com/imaging/psactions.htm
http://www.shutterfreaks.com/Actions/Actions.html
http://www.retouchpro.com/forums/showthread.php?s=&threadid=5149
 
150+ Sites w/Free PS Actions, Plug-ins and Tips:
http://www.etherian.com/searchnet/photoshop_actions.html
 
PS7 Auto Color Tips
http://www.creativepro.com/story/feature/17164-1.html
 
Fred Miranda's Excellent DSLR(and other)PS Actions:
http://www.fredmiranda.com
 
Digital Noise Reduction Software:
http://www.neatimage.com
 
Creating Decorative Photographic Edges
http://www.espressographics.com/text/edges.html
http://www.mediachance.com/digicam/cleanskin.htm (software)

Vignettes, Borders and Edges
http://www.espressographics.com/text/edges.html

http://myjanee.home.insightbb.com/tutorials.htm

Gaussian Blur Overlays (Dream Filter)
http://www.luminous-landscape.com/gaussian.htm

http://www.myjanee.com/tuts/painted2/painted2.htm
http://www.myjanee.com/tuts/painted/painted.htm
http://www.myjanee.com/tuts/painted3/painted3.htm

Blending Mode Definitions
http://www.rrcc-online.com/~lenm/16101blends.htm

Infrared Tutorial & Actions
http://www.caughtintimephotography.com/demo.html
http://www.cliffshade.com/dpfwiw/ir.htm
http://www.cocam.co.uk/CoCamWS/Infrared/INFRARED.HTM
http://www.naturfotograf.com/index2.html
http://www.fredmiranda.com/DI/index.html (action)
http://www.digitalfocus.net/downloads.htm (action)
http://www.photocollege.co.uk/stepbystep/sbsframe.html (channel mixer)

Digital Graduated Neutral Density Filter
http://www.luminous-landscape.com/blended_exposures.htm

Digital CC Filters
http://www.mediachance.com/digicam/filtersim.htm

Contrast Masking
http://www.luminous-landscape.com/contrast_masking.htm

Panorama Tools (Free Plug-In)
http://www.fh-furtwangen.de/~dersch/

Grain Aliasing (film scanner)
http://www.photoscientia.co.uk/Grain.htm

The High Bit Advantage (film scanner)
http://www.creativepro.com/story/news/7627.html?cprose=I20

Unsharp Mask Quick Tips
http://www.lonestardigital.com/photoshop_quicktips.htm
http://www.luminous-landscape.com/smart_sharp.htm
http://www.bythom.com/sharpening.htm
http://www.creativepro.com/story/feature/11242.html

Shooting the Moon (w/links to astrophotography and solar/lunar tables)
http://www.cliffshade.com/dpfwiw/moon.htm

RAW File Management Tips
http://www.kleptography.com/notes-workflow.htm

A Few Scanning Tips
http://scantips.com/

Digital B&W Printing
http://www.luminous-landscape.com/digital_b&w.htm
http://www.inksupply.com/index.cfm?source=html/quadtone.html

PS Actions, Filters, Brushes, Plug-Ins, etc.
http://xchange.studio.adobe.com/axBrowseProduct.asp?p=2
http://www.ephemeralvisions.com/... .../tutorial_lineless_brushes.html
http://www.teamphotoshop.com/photoshop/tutorials/ps_tut.php

Digital Photography FAQ (superb site!)
http://www.cs.duke.edu/~parr/photography/faq.html

Battery Info.
http://www.cliffshade.com/dpfwiw/batteries.htm
http://www.imaging-resource.com/ACCS/BATTS/BATTS.HTM

PS Elements Tutorials
http://www.arraich.com/elements/psE_intro.htm
http://www.photoshoproadmap.com/... .../photoshop-elements.html
http://graphicssoft.about.com/cs/photoshopelements/
http://www.adobe.co.uk/web/tips/phselcolorcor/main.html

Misc. PS Instruction & Tutorials (in no order)
http://www.arraich.com/intro.htm
http://www.gurusnetwork.com/tutorials/photoshop/ (Links)
http://www.intelinfo.com/free_photoshop_training.html
http://www.carlvolk.com/photoshoptips.asp
http://www.davrodigital.co.uk/tutorials/how.htm
http://www.davrodigital.co.uk/tutorials/how2.htm
http://www.davrodigital.co.uk/menu/menu-htm/mainmenu.htm
http://www.espressographics.com/text/menuph5.html

http://rainworld.com/psworkshop/
http://www.planetphotoshop.com/tutorials.html
http://www.phong.com/tutorials/
http://www.mccannas.com/pshop/photosh0.htm
http://www.deepspaceweb.com/sections.php
http://www.magicpixel.com.au/html/workwel.html
http://www.geocities.com/nessele/
http://myjanee.home.insightbb.com/tutorials.htm

Assorted Digital Imaging Sites
http://www.imaging-resource.com
http://www.steves-digicams.com
http://www.dp-now.com
http://www.dcviews.com
http://www.dpreview.com
http://www.cliffshade.com/dpfwiw/index.htm
http://www.robgalbraith.com
http://www.luminous-landscape.com/
http://www.ekdahl.org/digital.htm
http://www.megapixel.net/html/issueindex.html
http://www.outbackphoto.com/
http://www.a-digital-eye.com/