CHICAGO (CBS) -- Four people were hurt – one of them seriously – when a car hit a Chicago Transit Authority bus that in turn slammed into a currency exchange in the Roseland neighborhood Friday night.

The CBT16212 is a high speed 24-bit bus exchange switch with 12-output enables. The device offers 24 bits of TTL-compatible bus switching or exchanging. It features 5-ohm switch connection between two ...

Online advertising giants like Google and Facebook promised entrepreneurs an effective way of reaching consumers at an affordable cost. But following a series of policy crackdowns, this wasn’t exactly ...