First the tariffs on electronics and computers were on. Then they were off. Now, they're back on again.

Let's try to break it down.

On Saturday, Mashable reported that certain goods from China were being exempted from President Donald Trump's reciprocal tariffs, according to the U.S. Customs and Border Protection's latest guidelines. These items included electronics and computers, such as smartphones, laptops, semiconductors, and flat-panel display modules.