Buying a portable building for your shop isn’t something you do every day, and making the wrong choice can be costly. Just ...

Willscot Holdings, a $7 billion maker of mobile offices, has fielded takeover interest from several private-equity firms, ...

But before the now iconic clamshell form factor became the standard, there was a market for so-called “portable” computers. These machines often resembled pieces of luggage with keyboards ...