In this way, it can prove a useful way for those in remote areas to do simple tasks like access email or process credit-card payments. You won’t do much beyond that, though, because dial-up tech ...

If you’re old enough to have used a dial-up modem we’d bet you can ... This post explains each step in the dail-up handshake process. This may be the most useful infographic we’ve ever ...

Hardware or software that dials a telephone number. A dial-up adapter in earlier computers commanded the modem to dial an ISP's telephone number for Internet access. However, for remote machine ...