Kremlin appearing to ramp up control over internet, as it tests new ‘whitelist’ restrictions and pushes people to state-owned app Muscovites have been turning to walkie-talkies and pagers amid ...

Data & Platform Knowledge Relational and NoSQL databases File-based data formats (Parquet, Avro, JSON, CSV) Data streaming concepts (Kafka, Event Hubs, Kinesis – advantage) Performance tuning and ...

In a world where there are more digital surveillance and threats to your privacy and security than ever, a VPN is an essential part of your security toolkit. Here's everything you need to know to ...