How to resize two partitions into one larger partition.
I have an External Drive with two partitions on it. One stores my projects and the other, backups. I would like to have the backups and my projects on the same partition so they can share space. Firstly I have removed the Backup partition and I am left with the other partition taking up half of the disk. My question is possibly could I resize the partition so that it takes up the full disk without deleting my projects? Thanks
MacBook Air (13-inch Mid 2013), OS X Yosemite (10.10.3)