From the website of The Modern Quilt Guild:
Modern quilting is a new and rapidly growing movement in the quilting world. A group of quilters applied their current tastes and points of view to this traditional craft and shared their work online. Their fresh approach and new designs attracted sewers and quilters and the modern quilting movement was born.
Modern quilting, like all art, changes, grows and adapts from quilter to quilter as they find their own voice. Modern quilts reflect each quilter’s personality and personal style, and as the movement has grown, a modern quilt aesthetic, a set of principles that define and guide the movement, is beginning to emerge.
Modern quilts and quilters:
Make primarily functional rather than decorative quilts
Use asymmetry in quilt design
Rely less on repetition and on the interaction of quilt block motifs
Contain reinterpreted traditional blocks
Embrace simplicity and minimalism
Utilize alternative block structures or lack of visible block structure
Incorporate increased use of negative space
Are inspired by modern art and architecture
Frequently use improvisational piecing
Contain bold colors, on trend color combinations and graphic prints
Often use gray and white as neutrals
Reflect an increased use of solid fabrics
Focus on finishing quilts on home sewing machines
Modern quilting has its roots in rebellion, in our desire to do something different, but simultaneously its feet are firmly planted in the field of tradition. Modern quilting is our response to what has come before. We are quilters first, modern quilters second. There are however, characteristics that set modern quilters apart from our traditional and art quilting friends.
Modern quilters are a diverse group of woman and men, young and old, experienced and novice, yet each of us feels the need to differentiate ourselves as modern quilters by how we work, the fabrics we choose, and the aesthetic of our quilts. We create in a way that supports our individual creative needs and our lifestyle preferences. Modern quilters resist the imposition of hard and fast rules for making a quilt. We pick and choose traditional techniques and methods that work for us and at the same time feel free to redefine or reinvent what is possible and allowable in making quilts.
Modern quilters have embraced the new options available in textiles: bold colors, graphic prints, larger scale prints, and Japanese fabrics. Much like the Amish quilting tradition, many modern quilters are also exploring quilt designs made exclusively with solid fabrics or with just a hint of print.
The Internet has played an integral role in the development of modern quilting. Through blogs, online tutorials and social media the modern quilting community interacts, providing inspiration and friendship for each other. This has helped the community grow at an astounding pace, providing feedback and support at a moment’s notice.
In many ways, modern quilting has taken us back to the basics of the early quilters, when women of the day used the colors and styles of their time to express themselves creatively while finding friendship and community along the way. Welcome to modern quilting!
Maine Modern Quilters 
This was so much fun going down memory lane.