The free online beginner-level self-paced course Networking Basics from the Cisco Networking Academy is of 22 hours duration with 13 labs. It has the following modules:My Knowledge Check (beta)Course IntroductionModule 1: Communication in a Connected World1.0. Introduction1.1. Network Types1.2. Data Transmission1.3. Bandwidth and Throughput1.4. Communications...

Key points from the ScyllaDB technical paper SQL to NoSQL: Architecture Differences and Considerations for Migration [PDF] - While RDBMSs are not fit for distributed deployments, non-relational databases are designed specifically to support such topologies.A number of alternative non-relational database systems have been proposed, including Google’s...

This Week I Learned - * IBM has bought HashiCorp. HashiCorp Cloud Platform (the hosted Terraform, Vault, etc that HC manages themselves, their nominal secret sauce) runs on AWS today.* Teachable Machine is a web-based tool that makes creating machine learning models fast, easy, and accessible to everyone. The first version of Teachable Machine from...

The DataIsBeautiful subreddit is a thriving hub for data enthusiasts, boasting over 21 million members passionate about visualizations. What truly distinguishes this community is the captivating blend of wisdom and humor found in the comments section. The feedback from the community is a delightful blend of insightful observations and witty, snarky...

The DataIsBeautiful SubReddit serves as a platform for users to share and exchange ideas on their data visualizations. The community actively engages in providing valuable feedback, which frequently offers fresh perspectives and stimulates critical thinking.To provide options for the question and related location related queries, Sophia Hodson shared...

This Week I Learned - * AutoML tools not only empower people without machine learning expertise to build and use effective models but may also make ML methods available to everyone.* Enterprise h2oGPTe is a language model that provides information retrieval on internal data, privately hosts LLMs, and secures data so it stays with you. * In case of Open...