I have Windows 10 system. I Want to install Ubuntu as dual boot. My system has 250 GB SSD in which Windows 10 is installed. Can I partition this and allocate 100 GB to install Ubuntu? The system has 1 TB HDD. Is it possible to split 1 TB into 2 partition and use 1 for Windows & other for Linux? How can I make a root that point to 2nd partition of HDD as storage system? What will happen to rest of the space in 100 GB SSD? Please help.