During the EBC Trek, you get a hot shower in most lodges. A solar heating system provides you with a hot shower in most villages. In the areas with no solar heating system, you get buckets of hot water that you can mix with cold water for a shower. There is Wi-Fi in the Everest Trek talking about the internet available in most villages. However, the best way to get connected to the internet is via the data connection on your mobile phone. Ncell 3G and NTC 3G are the best ways to surf the internet. You can post many pictures on your social media using the internet. Being close with your friends and family even though you are walking around the Everest region is great.