1. Apple tells app devs to use IPv6 as it's 1.4 times faster than IPv4

2. AT&T dragged to court, again, over SIM hijacking and cryptocurrency theft

3. FCC officially designates Huawei, ZTE as national security threats

4. New EvilQuest ransomware discovered targeting macOS users

1. How Trump's latest H-1B visa suspension will impact hiring at tech companies

2. Microsoft and LinkedIn partner to help 25M workers gain digital skills

3. 5 remote work facts every employer should know

4. Report: The hype around 5G should be taken seriously