It may not seem like it, but business cards remain relevant today. They’re still an effective tool for quick contact sharing and networking. But these cards can get a little help from QR codes ...

Business cards, particularly when elevated with QR code, still serve a powerful role in establishing one’s identity and status before a conversation even begins.

QR codes could be just a passing SXSW fad–unless Facebook introduces them to a wider audience. Leaked screenshots indicate Facebook’s experimenting with profile or status QR code generation on ...