Fifth generation (5G) wireless communication technology beats 4G in at least three key areas — speed, bandwidth, and efficiency. Let’s take a brief look at each.

Most of today’s laptop computers and gadgets run on lithium-ion batteries, which last longer if you keep them cooler.

As of August 2019, Dell was selling a nicely loaded computer workstation with an Intel Core i9 chip for just $1,394.67, including free shipping.