Symantec is improving its automatic detection system by improving its heuristic engine, which evaluates program behaviors to identify potential virus risks.

CNN: Protect yourself from the next Melissa

Carnival President and CEO Gerry Cahill said the probe will focus on the prevention, detection and suppression of fires, engine room redundancies, and what additional hotel facilities might be provided and might run off the emergency generators.

CNN: STORY HIGHLIGHTS

On Tuesday, Carnival announced it was conducting "a comprehensive review" of all 23 of its ships after the fire last month that crippled Triumph in the Gulf of Mexico.. Carnival President and CEO Gerry Cahill said the investigation will focus on the prevention, detection and suppression of fires, engine room redundancies, and what additional hotel facilities might be provided and might run off the emergency generators.

CNN: Carnival cruise line in more troubled waters

Rounding out the specs are optical image stabilization (MEGA OIS), intelligent ISO, AF tracking, face detection, HDMI output, and intelligent scene selector with Venus Engine HD image processing and a Supersonic Wave Filter dust reduction system under the hood.

ENGADGET: Panasonic's Lumix G1: world's first micro Four Thirds camera