Final answer:
Steam downloads can be slow due to a slow or heavily used internet connection, overloaded Steam servers, or local hardware issues. Adjusting download settings and ensuring good network conditions may improve download speeds.
Step-by-step explanation:
The question "why does steam download so slow" can be influenced by numerous factors related to network conditions, server load, and local hardware. One common reason is the user's internet connection may not be fast enough or may be experiencing heavy usage, which slows down the download speed. Another factor is the Steam servers themselves, which can become overloaded during peak hours or when there are big game releases, leading to slower download speeds for users.
Additionally, local hardware limitations such as an outdated network card or an overtaxed hard drive can hinder performance. Users should ensure that their network equipment is functioning properly, that there are no background applications hogging bandwidth, and possibly adjust Steam's download settings by selecting a different download region or limiting bandwidth usage during downloads.