Picks from MBW 257: There Is No Step Four

Hardware & software:

• Fluid App at http://fluidapp.comÃ?â??Ã? for $4.99 from Leo Laporte.
• PhotoScan at http://www.agisoft.ruÃ?â??Ã? for $179 from Alex Lindsay.
• Ghostery at http://www.ghostery.comÃ?â??Ã? for free from Andy Ihnatko.