Let me start off by saying I have some basic knowledge of tools (basic home repairs and patch jobs), but no experience with "actual" woodworking projects. For my first project I wanted to try and build a simple serving tray. Similar to this one.
My question is, where the corners meet, will wood glue be strong enough to hold the sides together? Or do I need nails or screws? Since I'm new to woodworking I'm not exactly sure how much holding power to expect from wood glue.