Which statement accurately describes a role that is played in establishing a WAN connection?

Data link layer protocols like PPP and HDLC define how data is encapsulated for transmission across a WAN link.
3 people found this useful
Thanks for the feedback!

You also do all of your own illustrating in your books. Is it true you're an artist-turned-writer?

View Full Interview
In Cable

Making Connections: Common Types of TV Inputs and Outputs

When hooking up your home theater system, there are a multitude of cables to route to different components and back. The vast array of inputs and outputs are utterly confusing (MORE)

Converting From Your Computer to TV Screen

Computers can generate high-resolution images at expanded pixel ranges, making them perfect companions to high-definition televisions. Connecting a computer to a TV screen is (MORE)
In Wifi

Connecting Your TV to Your WiFi Network

Most mid- to high-end TVs on the market today have "smart TV" capabilities. A smart TV allows you to use certain Internet applications without connecting your computer to your (MORE)
In Uncategorized

Which are all the statements that accurately describe monsoons?

A monsoon is characterized by a seasonal reversing wind and the  precipitation changes that are associated with it. Between the  months of October and April is the northeast (MORE)
In Wifi

Connecting a Computer to Your TV Wirelessly

With the advent of free and affordable online streaming of television shows and movies, you need to establish a wireless TV computer connection in order to stream your favorit (MORE)
In Wifi

Helpful Tech Tips: How to Add Wi-Fi to Your TV

In today's media-driven world, much of your media comes into your home via your computer. You watch movies, videos and even entire television channels online. While this is a (MORE)