Turn your raspberry Pi into a NAS or also known as a Samba server. This will allow you to share files and folders across a local network! http://pimylifeup.com/raspberry-pi-nas/
Install and Configure Samba Server as File Server on Ubuntu Server 12.04
Samba Server Installation and Configuration on CentOS 7 | HowtoForge - Linux Howtos and Tutorials
Build a Raspberry Pi NAS in this easy to follow tutorial. Have all your movies, music, documents located on network attached storage for everyone to access.
How to Configuring - SAMBA SERVER in RHEL 6
HOW TO SET UP A SIMPLE SAMBA SERVER (OPEN SUSE 11)
In this video I cover the step by step process of creating a Samba server in Linux Mint, Ubuntu or Debian to browse and share files across multiple devices ...
linux samba server : Basic of samba server | Eduguru - Good Blogging
Raspberry Pi NAS: Build a Raspberry Pi Samba Server - Pi My Life Up
Raspberry Pi NAS: Build a Raspberry Pi Samba Server - PI My Life Up