The 500 artifacts on permanent display include tools, carvings and prints from prehistoric to modern times.
Salem's manufactures include tools and dies, hoses, filters, pumps and valves, and manufacturing equipment.
The shop will also include tools for developing hardware and software.
Cisco's offerings, for instance, include tools that can track traffic going in and out of a personal computer.
Gmail, Yahoo Mail and Hotmail all include tools that let you weed out or merge the dupes.
To better assure that they measure and reward the things that matter, pay-for-performance programs need to include tools like these as well.
Facebook Camera will offer 15 filters, and will also include tools for cropping and straightening photos, much like the photo editing tools within Apple's photo app.
Rather than exploit the multimedia potential of an app book, Mr. Elliott said he wanted to include tools that cater to a special group: Stephen Elliott readers.
Their product ranges are complementary: Medtronic excels at specialist gear for cardiology, neurology and diabetes; Covidien's strengths include tools for general surgery.
They also include tools to help people find new pages to follow and easy ways of unfollowing people and groups that aren't interesting.
Later this year, Valve Software plans to release "Half-Life 2", a long-awaited game that will include tools specifically geared toward machinima: in-game characters will have realistic facial expressions with 40 different controllable muscles, and eyes that glint.
