Get Complete Help Files for Any Google Service
Posted by Kevin Purdy at 5:30 AM on May 5, 2008
It can take awhile to figure out all the shortcuts and features in the ever-growing list of Google web applications. The Google Operating System blog unearths a quick URL hack to display a Google app's entire help file—normally split up on cross-linked pages—in easily-saved and printable HTML. Head to the app's "support center," usually found at, for example, mail.google.com/support/, and add ?fulldump=1 to the end of the URL. Hit the Google Operating System link for direct, download-able links to the most popular apps' full help files.

Google can reorder search and news results from the last day, week, a few months, or entire year by adding a small string to the end of the search URL. Just add this string—
Windows Mobile only: Windows Mobile and PDA devices may have a copy/paste function, but selecting and copying can be a serious click-click-click pain. ceSnipURL, a free link-shortening app for Windows Mobile-compatible devices, does the same kind of work as SnipURL, TinyURL and all the rest, but much more conveniently. Load the app and paste in a URL, and it's automatically converted (using snipr.com) and copied to your clipboard for texting, emailing, or any other use. ceSnipURL is a free download for Windows Mobile 6 and compatible devices only.
If you're regularly sent TinyURLs but have been burned one too many times by clicking through to an embarrassing link at the wrong time, head to TinyURL's preview page and enable previews. This old but useful feature will set a cookie in your browser, and henceforth all TinyURLs you click on with direct you to a landing page that will display the full link so you can make a more educated decision as to whether or not you should wait to visit the link. For similar solutions that change or preview TinyURL links on-the-fly, check out previously mentioned
Windows/Mac/Linux (Firefox): Save yourself the time of copying, pasting, and fixing mistyped links with QuietURL, a free Firefox extension that converts URLs with typos or bad formatting. QuietURL comes with a standard set of common fixes, but users of 
Need to send a line of text too long for an instant message, but don't feel like dashing off an email? Find some text you want access to later while using someone else's computer or a remote connection? Textsnip, a free text-capture site that provides TinyURL-like links, has you covered. Throw in the text (or HTML, CSS, PHP or most any kind of formatted code), and TextSnip will put it into a URL, tabbed spacing preserved. Depending on how quickly you email and whether you mind sending to yourself, TextSnip is either redundant or an inbox-saving memory enhancer. TextSnip is free to use, no sign-up required. Thanks Julie!
Link-shortening services like TinyURL are great for sharing complex URLs (hello, Amazon) over email or IM, but most of us would have a hard time pulling a link like tinyurl.com/3yw6ew from the tops of our heads. MeaningfulURL provides a link-shortening service that lets you customise the name your short URL gets. Paste a long link, choose a prefix like "invite.to." or "enter.to," then add your own text after that to make the link, like "http://enter.to/mycoolsite." The bad news is that the freely-provided links expire in 3 days (you can shell out $2 or $3 for certain prefixes), but for a long URL you need to get at from anywhere, MeaningfulURL might do the trick.