After a slight upheave during the Q3 period, worldwide tablet sales have yet again declined in the fourth quarter of 2019. According to the latest IDC report, the tablet market is down by 0.6% year over year as a total of 43.5 million units were shipped during the October-December period. Unsurprisingly, Apple is still the runaway leader as it managed to sell an estimated 15.9 million units in Q4 2019. Samsung with 7 million and Huawei with 4 million round our the top three. Amazon saw a steep decline of 29% compared to Q4 2018 with just 3.3 million shipments this time around while...