HP release updates to fix high severity vulnerabilities

If you have an HP desktop, laptop or tablet, we recommend that you urgently check to see whether there are any system or firmware updates available for it.
New April 2021 Exchange Server vulnerabilities

Following the widely-publicised Microsoft Exchange vulnerabilities in March 2021, further Microsoft Exchange vulnerabilities for on-premises Microsoft Exchange Servers (versions 2013, 2016 and 2019) have been identified.
Microsoft Teams New Features

On 31 March 2021 the Microsoft Teams Team (yep! Wonder if they call their site the Teams Team’s Team?) explained a bunch of new features and functionality that’s now available.
White House and Joe Biden looking at global semiconductor shortage

Since the first lockdown period, from 23 March 2020, there have been availability issues emerging with numerous different technology items as the global supply chain suffered initially from factory and distribution closures and increased demand as a result of working and learning from home.