The inexorable growth of worldwide data traffic continues unabated, and the networks and data centers at the heart of the Internet are struggling to keep pace. The biggest roadblock is optical interconnect technologies.
What is Advanced Placement (AP)? âAdvanced Placementâ (AP) is a program of college-level courses offered at many high schools. Courses are available in many subject areas, including English, history, humanities, languages, math, psychology and science. The focus is not on memorizing facts and figures.
Theyâre used to determine if you will receive college credit for the tests you passed. AP tests are scored 1 to 5 (or 1 to 6, depending on the test), and although a score of 3 is considered passing, some schools require a 4 or 5 for you to receive college credit. SAT subject tests, on the other hand, are often required or strongly recommended when applying to some of the more selective colleges.