Graphics Accelerator Trojan Horse -- An extension posted to the Info-Mac Archive on 25-Sep-98 has been identified as a destructive Trojan Horse/virus combination. The Graphics Accelerator extension purports to speed up graphics programs running on PowerPC-based Macs. Instead, it corrupts applications (and thus many control panels and background applications in the Extensions folder) and writes viral code to them. Even if you remove the Graphics Accelerator extension, the next time an infected application launches, it will replace the extension. As a workaround, delete the extension then create an empty folder with the same name to prevent the virus from replicating. (Note that the first character in the file name before "Graphics Accelerator" is the non-printing character ASCII 1, which often appears as a square box; you can create this character in SimpleText and many other editors by pressing Control-A.) You must reinstall infected applications from scratch or restore them from backup copies (see Adam's recent article series on backups). The Info-Mac moderators have removed Graphics Accelerator from main Info-Mac Archive, but it may still be available on some Info-Mac mirrors until their next update. Although all Info-Mac files are scanned for viruses, the number of submissions prevents the moderators from launching or installing all of them. As of this writing, no antivirus packages detect this virus. [JLC]
Find Next Without Using the Find Dialog in Word 2008
Rarely do you want to find just one instance of a word or phrase in Word. Instead of trying to keep Word 2008's Find and Replace dialog showing while searching, which can be awkward on a small screen, try the Next Find control. After you've found the term you're looking for once, click the downward-pointing double arrow button at the bottom of the vertical scroll bar to find the next instance of your search term. The upward-pointing double arrow finds the previous instance, which is way easier than switching to Current Document Up in the expanded Find and Replace dialog.