Acid Test 是一系列由 Web 标准组织编写的针对网页浏览器的测试页面（不是软件）。

浏览器开发者用这些测试页面来验证自己的产品是否能够精准的还原页面编写者的设计。他们看起来都很简单，但是背后的代码都异常复杂。

http://acid3.acidtests.org/ (支持CSS3，用分数来显示浏览器的排版情况）

http://acid2.acidtests.org/ （支持CSS2，用一个笑脸来显示，正常情况上方显示Hello World，当鼠标指向笑脸鼻子的时候鼻子会变成蓝色。）

http://acid1.acidtests.org/ （支持CSS1，最土鳖的检测方式，不好玩）

检测的结果，Google Chrome最彪悍，全都满分。Firefox其次，有些小瑕疵。IE7则惨不忍睹，我真服了微软的研发部门了，因为IE8虽然做这个测试还行，在其他方面兼容性太差……。
所以，浏览器还是选Chrome或者是Firefox吧。

Google has released Google Chrome for quite a long time. I love Google’s products however, I didn’t think about to move to Google Chrome from my firefox because it lacks of the powerful plugins database.

Now it’s the time to change it because I found the new version (2.0) of Google Chrome works quite well---with a little customization:

1) the fastest browser: GC is faster than IE8, Safari 3, FF 3.5. Not only the loading speed, but the running time. Now you can find many articles about this issue and the winner is always--GC

2) incognito mode: No traces will leave.

3) you don’t need to install many plugins to optimize your browers, just some useful customization.

• Mouse Gesture:
  Mouse Gesture Redox is a famous firefox addon which provide easy function with your mouse.
  I use Strokeit to achieve this function in GC.
• Gmail Signature:
  Gmail Signature is another good firefox addon I used. Now I use  a web email signature generator as the substitute.
• User JavaScript and others:
  Please use
  
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --enable-user-scripts --user-data-dir="E:\Temp\Chrome Cache"
  
  To enable your own JavaScript. Copy the script to folder
  
  E:\Temp\Chrome Cache\Default\User ScriptsPlease note [--user-data-dir="E:\Temp\Chrome Cache"] will start GC by putting all GC data into  E:\Temp\Chrome Cache.  And it can be any folder you prefer.

I used nuevasync to synchronize my google calendar with my iPhone.
Several months ago, google launched its own sync service, named google sync. well, it’s already got almost all the function of nuevasync, including multi-calendars, two-ways-sync and it is much faster than nuevasync. But i don’t like it because of its stupid color system . You cannot change the color of those calendars unless you pay the money (use MobileMe).

BUT i found a solution finally, specifically for jailbreake iPhone:

I found another way to do this, just playing around like you did. Copy calendar.sqlitedb from the /private/var/mobile/Library/Calendar directory on your iPhone to your computer, and make a backup of it (recommended). Open it with SQLite Dabase Editor (http://sourceforge.net/projects/sqlitebrowser/) and go to the second tab, “Browse Data”. Under “Table”, choose “Calendar”. This will give you a list of all of the calendars on your phone. Each row is a different calendar. There are three columns - color_r, color_g, and color_b. Set these to whatever you want for your RGB colors for each calendar. (It is not limited to five colors). Save the file and copy it back to your phone.

1. Tags Tools:

• Tags&Rename: as I said, it is the best application to manager your MP3 tags, see my post for details (more than 3,000 songs for me).
•  Winamp and iTune: still useful for tag-editing with a few songs

2. Lyrics Tools:

• iTunesFriend (freeware): Good application for ENGLISH Lyrics downloading with your iTunes Library. (Download Link)
• MiniLyrics (freeware): Google application for CHINESE and ENGLISH Lyrics downloading. Better use it with winamp intro play plug (Download Page)
• Winamp Intro Play Plugin: use it with minilyric to get lyrics quickly (Download Page)

3. Repair Tools:

• MP3 Validator (freeware):  Sometimes, you will find iTune and/or iPhone can not play some MP3 songs. This application can fix them for you. (Download Page)
• Switch: If your mp3 cannot be fixed with MP3 Validator, you can use this application to rebuild MP3 file.You can also convert other formats into MP3 with it. (Download Link)

4. Convert Tools:

•  Monkeys Audio & LAME 3.98-final: Rank-AAA Software for conversion. You can generate high quality and relative small size MP3 (VBR MP3) from APE or other formats music. For details,go to my post.
• Switch: it is not a good software for conversion coz I found it may give the wrong time and bit rate after conversion.

更新：用此软件还能解决中文tag显示为乱码的问题

Problem:
iTune and iPhone 3G provide a fancy function - Showcasing your album artwork when you listen to your music. But it is quite tedious to add the artwork by yourself.

Solution:
Tag & Rename is a music files tag editor -- easily handles all popular digital audio formats, as it said on its website.
It supports a lot of formats. With it, you can edit your mp3 tags, including artist, title, album name, etc. And you can load the album artworks from amazon.com.

Step by Step guild:

1. Download the software from Tag & Rename.
2. Install it and open the folder contains your music, select mp3
3. Press "F4" to batch rename your mp3 or Press "Shift+F4" to get the correct tags from your mp3's name.
4. Press "F11" to synchronize your mp3 tag between ID3v2 and ID3v1 ( you may switch the tags view between ID3v2 and ID3v1with "Alt+1" and "Alt +2").
5. Press "F10" to get Tags info from amazon.com including Cover Artworks.
6. Please be noted that  Tag & Rename is not a freeware. You have to do sth if you want to use it after one month...

Trailguru is a wonderful iPhone 3G Apps for sharing the outdoors.

You can track your outdoor activities by GPS signal and review it or share it with your friends at anytime on Google Earth.

www.trailguru.com/wiki/index.php/Track:2OB6