Final answer:
An asymmetrical connection has a faster downstream speed compared to its upstream speed, which is common in consumer internet services like ADSL.
Step-by-step explanation:
A asymmetrical connection has a faster downstream transmission speed than its upstream speed. This is often seen in various types of internet connections such as ADSL (Asymmetric Digital Subscriber Line) where the design of the connection prioritizes downloading content over uploading.
In this scenario, the term 'asymmetrical' refers to the difference in speed, with a greater capacity allocated to downstream traffic - for example, when you're streaming videos, browsing the web, or downloading files - compared to upstream traffic - like sending emails or uploading files to a server.
The reason for this design approach is that most users tend to download significantly more data than they upload, making an asymmetrical service more appropriate for general consumer use.