One of the technologies which helped the Internet and cloud services to become ubiquitous in small and medium enterprises (SMEs) is broadband, also known as Digital Subscriber Line (DSL) services. Offering a good speed for an affordable price, DSL services have become a standard part of most businesses but they aren’t without their potential problems. And with many SMEs not aware of these problems, they very often fail to take steps to prevent them affecting their business unless it’s too…