Bags are sections of material or fabrics that are utilized to carry objects. Bags can be any variety of sizes, colors and shapes.
About Laptop Cases:
Laptop cases are portable containers designed for carrying a laptop computer. Laptop cases are made in a wide variety of soft or hard materials and often feature a carrying handle and a shoulder strap as well as inside compartments and pockets to fit the computer and accessories.
About Luggage:
Luggage is any number of bags, cases and containers which hold a traveller's articles during transit. Types of luggage include suitcases, duffel bags, and tote bags. Today many types of luggage have wheels as an added convenience.