DSR is the premier provider of business computer sales, networking, and computer repair in Baltimore & Maryland. From Baltimore & Columbia to Glen Burnie, Ellicott City, Towson & beyond, DSR has satisfied the business and personal computer technology needs of customers like you for over 25 years. Centrally-located in Hanover, MD, DSR’s computer specialists deliver a full suite of the highest-quality technology solutions and services, including: Computer Repair – Get fast, while-you-wait tablet, laptop & computer repair in Baltimore & Maryland. Our certified computer support technicians are authorized to service most Mac & PC brands, including Apple, Dell, HP, Lenovo, Sony, Toshiba, Fujitsu, ASUS, Acer, & more! Computer Networking – DSR offers comprehensive network services to businesses across Maryland. From network consulting & security to installation, management & monitoring, discover networking solutions that save time & money for your business. Business Computer Sales – Get the perfect computer technology solution for your business, school, or non-profit organization. From desktops, to laptops, tablets & more, DSR can deliver the perfect computers at a price that’s perfect for your budget.