question: Write a summary titled "Server Downtime Causes" explaining three common reasons why a server might go down. The summary should be exactly four sentences long.
answer: **Server Downtime Causes**
  
  Server downtime can occur due to hardware failures, where physical components like hard drives or power supplies malfunction. Software issues, including bugs or incompatible updates, can also lead to server outages. Network problems, such as connectivity issues or misconfigured network settings, can disrupt access to the server. Regular maintenance and monitoring are essential to mitigate these common causes of downtime.