If you want to know which are the top 10 best full frame SLR cameras on today’s market, check out Phil Hall’s article. The Nikon D850 tops the list for the best overall ultimate full frame camera. It’s a tad pricey at just below $3300. Check out the full review.
Apache Kafka is a message broker service similar to ActiveMQ and RabbitMQ. Message broker services allow you to read and write streams of data. It’s a highly scalable system which can be distributed, replicated safely in a highly tolerant cluster. Here’s the article to help you install Kafka on the Ubuntu server.
Zypper is package and patch management tool in Suse Linux systems. You can install and remove packages, get a list of installed packages, and search for packages in the repository. Zypper also checks for dependencies. It’s similar to yum or apt-get in other Linux distros. Here’s the article of 12 useful zypper commands.