Thoughtful, detailed coverage of the Mac, iPhone, and iPad, plus the best-selling Take Control ebooks.

 

 

Pick an apple! 
 
Extend Mac OS X's Screenshots

Mac OS X has a variety of built in screenshot methods. Here's a look at a few that offer more versatility than the basic full-screen capture (Command-Shift-3):

• Press Command-Shift-4 and you'll get a crosshair cursor with which you can drag to select and capture a certain area of the screen.

• Press Command-Shift-4-Space to select the entire window that the cursor is over, clicking on the window will then capture it. The resulting screenshot will even get a nice drop shadow.

• Hold down the Space bar after dragging out a selection window to move your selection rectangle around on the screen.

• Hold down Shift after dragging out a selection to constrain the selection in either horizontal or vertical orientation, depending on the direction of your drag.

• Hold down Option after dragging out a selection to expand the selection window around a center point.

Visit plucky tree

Submitted by
cricket

 

 

Related Articles

 

 

QuickTime 7.4.1 Fixes Zero-Day Vulnerability

Send Article to a Friend

Apple has released QuickTime 7.4.1, a critical security update all users should apply immediately. It is available via Software Update and as a direct download for Leopard, Tiger, Panther, and Windows systems.

This update patches a month-old zero-day vulnerability in the QuickTime streaming protocol (RTSP) that could allow an attacker to take over your computer if you visit a malicious Web site or receive an email with a malicious link. In security parlance, we call this "remote execution of arbitrary code," using a vulnerability for which no patch exists (the "zero-day" part). This is similar to a previous vulnerability in RTSP that Apple patched in the QuickTime 7.3.1 update (see "QuickTime 7.3.1 Fixes RTSP Vulnerability," 2007-12-14).

As usual, release notes are a sparse "addresses security issues and improves compatibility with third-party applications." A separate security note provides more details, but the security information isn't even referenced by the release notes on the download page, although they do appear on the security updates page.

Since this vulnerability has been in the wild with sample exploits for nearly a month, it is absolutely critical to apply the patch as quickly as possible.

 

READERS LIKE YOU! Support TidBITS by becoming a member today!
Check out the perks at <http://tidbits.com/member_benefits.html>
Special thanks to Malcolm Ross, Dale Thomas, Dave Gingrich, and Bob
Geary for their generous support!