Dial-Up Access

Refers to connecting a device to a network via a modem and a public telephone network. Dial-up access is really just like a phone connection, except that the parties at the two ends are computer devices rather than people. Because dial-up access uses normal telephone lines, the quality of the connection is not always good and data rates are limited. In the past, the maximum data rate with dial-up access was 56 Kbps (56,000 bits per second), but new technologies such as ISDN are providing faster rates.

An alternative way to connect two computers is through a leased line, which is a permanent connection between two devices. Leased lines provide faster throughput and better quality connections, but they are also more expensive.

Also see Dial-Up Modem Standards in the Quick Referencesection of Webopedia.

Vangie Beal
Vangie Beal
Vangie Beal is a freelance business and technology writer covering Internet technologies and online business since the late '90s.

Related Articles

ScalaHosting

ScalaHosting is a leading managed hosting provider that offers secure, scalable, and affordable cloud VPS solutions for businesses. It claims to change the status...

Data Visualization

Data visualization is the graphic representation of data so that analysts, readers, clients, and stakeholders can more easily see the implications of the raw...

RSA SecurID

RSA SecurID is multi-factor authentication (MFA) technology used to protect network resources, such as applications and websites. Its purpose is to mitigate risk and...

Logo

A logo is a symbol, mark, or other visual element that a company uses in place of or in conjunction with its business title....

ScalaHosting

ScalaHosting is a leading managed hosting provider that offers secure, scalable, and affordable...

HRIS

Human resources information system (HRIS) solutions help businesses manage multiple facets of their...

Best Managed Service Providers...

In today's business world, managed services are more critical than ever. They can...