使用RSS来订阅一些比较好的博客是获取信息的一种好方式，为了使这种订阅更加有效，一个好的订阅工具是必不可少的了。
有比较多的RSS阅读器，比较有代表性的是: 基于Web的Google Reader和基于桌面的FeedDemon。
基于Web的Google Reader功能与FeedDemon类似，不过由于是基于Web的，所以操作的流畅性不如基于桌面的FeedDemon。
FeedDemon也是一个免费软件，主要的特色功能如下，推荐使用:
Google Reader Synchronization
Use FeedDemon at home, your office, or anywhere you go and keep your feeds, tags and shared items synched between locations.
Sharing
FeedDemon’s simple single-click sharing lets your friends subscribe to your favorite articles.
Tagging
Assign your own keywords to items, making it easy to classify and locate articles you’ve previously read.
Watches
Tell FeedDemon to let you know when your keywords appear in any feed you’re subscribed to.
Search Feeds
Get alerted when your keywords appear in any feed, regardless of whether you’re subscribed to it.
Podcasts
Let FeedDemon automatically download audio files and copy them to your iPod or other media device.