A roundup of tips and resources for designers, entrepreneurs and marketers that 99designs.com recently shared via twitter @99designs.

Entrepreneurs, Startups & Marketers

A Compilation of the Web’s Best Advice for Entrepreneurs – bit.ly/6Jes1g
What to do for Your Business in 2010- bit.ly/7eKKQt
10 Easy Ways to Save Money in Your Business – bit.ly/6XDG6J
How to Use a SWOT Analysis for your Business – bit.ly/6IeEfx
The Top 50 Twitter Guides – bit.ly/5iCWII
10 Rules for Increasing Community Engagement – bit.ly/7FlfQ6
A Startup is Not a Smaller Version of a Large Company – bit.ly/6lLNme
How to bring a product to market – bit.ly/5xyp2H
Join Forces and Start Cross-Promoting Now – bit.ly/50dpzf
Tips to Design And Build Email Newsletters – bit.ly/5dmH7f
How to Be Confident without Being Arrogant – bit.ly/7boGjk
Does the 80/20 Rule Apply to Your Life – bit.ly/4tA2qU
How I Unplugged and Became More Focused – bit.ly/5EUeMm

Design Principles & Theory

What is Good Design? – bit.ly/6gzoGb
The One Thing You Need to Do to Become a Better Designer – bit.ly/7YfTzB
10 Keys to Growth as a Designer – bit.ly/7qWTc1
10 Principles That Might Make Your Work Better – bit.ly/8ef9UI
The Philosophy of Design – bit.ly/5SzmnG
Style versus Design – http://bit.ly/6q92d3
Gestalt Principles of Perception – bit.ly/8w9TP6
Principles of Great Design: Craftsmanship – bit.ly/58dpQi
Principles of Design: Proximity – bit.ly/7lU5qy
The Principle of Proximity in Web Design – bit.ly/a6I2xh
Principles of Design: Value – bit.ly/6ayq3m
A Broader Understanding of Value – bit.ly/boD03U
Principles Of Design: Contrast – bit.ly/4E5HFC
Subtle Contrast In Design – bit.ly/8j0JUV
Principles Of Design: Color – bit.ly/8o0Nye
How to Get a Professional Look With Color – bit.ly/5PWMW0
The Passionate Color Red – http://bit.ly/52Xz5l
Color In Design: Singing The Blues – bit.ly/4qePrT
Color In Design: Green – bit.ly/4LEuzw
6 fundamental ways to add depth to your designs – bit.ly/8sUpPN

Freelance Design

How to Make Yourself Stand Out as a Freelancer – bit.ly/6cVMkX
Essential Habits Of An Effective Professional Freelancer – bit.ly/5QJ5sS
Seven Tips to Keep Your Clients Coming Back for More – bit.ly/84jsfS
How to Gain and Maintain Your Clients’ Trust – bit.ly/8Az8MJ
Tips for Effective Communication With Your Clients – bit.ly/4ILDkw
How To Explain To Clients That They Are Wrong – http://bit.ly/7dpEek
How To Create The Perfect Client Questionnaire – http://bit.ly/5yHmcL
16 Superb Articles on Freelance Design – http://bit.ly/5gzayn
10 Crowdsourcing Tips for Designers – http://bit.ly/5Vevvb

Logo Design

5 Branding Basics Every Logo Designer Should Know – http://bit.ly/5qgWOo
A Complete Logo Design Process – bit.ly/7sisk6
Font pairing in logo design – bit.ly/8yjbrD
Dazzling Logo Design Tutorials – bit.ly/5MNEf5
90 Exceptionally useful Logo Tutorials – bit.ly/55SnJx
30 Logo Design Tutorials for Photoshop and Illustrator – http://bit.ly/5CXKfF

Web Design

What makes a website successful? – bit.ly/5UwRgJ
Taking Web Designs to Another Level- bit.ly/7LqSBX
6 Goals to Reach For When Designing Your Next Website – bit.ly/aPwPgK
The “Wow” Factor in Web Design – bit.ly/5oLsNe
7 Surefire Web Design Styles that Work – bit.ly/74ftis
To wireframe or not to wireframe  - http://bit.ly/6rTLa7
Photoshop Web Design Professional Layout Tutorial – bit.ly/8807B6
How To Create A Clean Layout In Photoshop  - http://bit.ly/6uKT5B
Designing with content in mind – bit.ly/5y0XKR
Textures In Web Design: Examples And Best Practices – bit.ly/aQLSzw
Minimalist Web Design: When Less is More – bit.ly/8ePxWH
The Science of White Space in Design – bit.ly/4nABEc
How To Make Good Use Of That Space At The End Of The Page – bit.ly/6ItLTq
CSS Techniques I Wish I Knew When I Started – bit.ly/5kKZqa
10 awesome CSS grid systems – bit.ly/4QGZoP
Stronger, Better, Faster Design with CSS3 – bit.ly/7ypJ5Z
A Collection of HTML5 Resources and Tutorials – bit.ly/8kpeFE
Take Your WordPress Development Skills to the Next Level – bit.ly/5qhyMS

Interaction Design Web Optimization

Complete Beginner’s Guide to Interaction Design – bit.ly/8FG9FY
Web Interactivity Tips and Examples – bit.ly/4XrRqL
25 User Experience Videos That Are Worth Your Time – bit.ly/5B7pKH
The web designer’s guide to user experience – bit.ly/6T1LMk
21 Ways to Make Your Site More Web Accessible – bit.ly/5jq9Q0
7 Deadly Sins of Landing Page Design – bit.ly/4nMF1t
How to Design Buttons to Help Improve Usability – bit.ly/8Kl07c
Website Performance: What To Know and What You Can Do – bit.ly/7lzErX
7 Tools To Optimize The Speed of Your Website – bit.ly/7uk5OO

Typography

22 Techniques to Breathe New Life Into Your Typography – bit.ly/7pbSGW
The Ultimate Guide to CSS Typography – bit.ly/5yDdp1
8 Simple Ways to Improve Typography – bit.ly/8pT0eJ
Typography: Readability and Legibility – http://bit.ly/akirhG
40 Impressive Photoshop Text Effects Tutorials- http://bit.ly/8miLiW
Type-Inspired Interfaces – bit.ly/5xvCTH
How To Create Typography Portraits In Photoshop – bit.ly/c9Ojis

General Design Tips & Tutorials

The 15 Best Articles For Designers in 2009 – http://bit.ly/8Ir8a7
The 50 Best Photoshop Tutorials of 2009 – bit.ly/7WBzoR
Design Trends for 2010 – bit.ly/84R2PN
125 Unconventional Sources of Web Design Inspiration – http://bit.ly/7mZfUd
Using Inspiration Effectively – bit.ly/57P0Ll
Look, Listen, Learn: 10 Podcasts For Designers – bit.ly/4q17bW
Configuring GIMP 2.6 to Replace Adobe Photoshop – bit.ly/6Y2k38
40 Excellent GIMP Tutorials for Designers – bit.ly/5h5oLI
Mastering Photoshop: Unknown Tricks and Time-Savers – http://bit.ly/64U6XS
Design a Print-Ready Flier with Photoshop and Illustrator – http://bit.ly/8b0qST
4 Tips For Cropping In Photoshop – bit.ly/4NCqzZ
Creating Seamless Patterns in Illustrator – bit.ly/64h8eH
35 Tutorials for Working With Wacom Tablets – bit.ly/4naWXV
Hand Drawing Style Icons, Brushes, Textures and Fonts – bit.ly/4sI7EU

Freebies

Huge Set of Minimal Icons – bit.ly/5I2bCX
50 of the Best Free Icon Sets of 2009 – bit.ly/6tVJgn
50 Best Free Fonts From 2009 – bit.ly/69WATz
15 (Free) Attention Grabbing Premium Slab Fonts – bit.ly/8Tsbuv
70 Awesome Paper Texture Packs – bit.ly/7wWqdY
22 Reliable Sources for Micro Stock Photos – bit.ly/5b3U4n

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