update wiki pages

Articles.md

@@ -73,6 +73,7 @@ See also [case studies](https://docs.victoriametrics.com/CaseStudies.html).
 * [VictoriaMetrics static scraper](https://blog.differentpla.net/blog/2022/10/16/victoria-metrics-static-scraper/)
 * [VictoriaMetrics and Open Cosmos boldly takes edge computing to the edge of space](https://www.iot-now.com/2022/07/19/122423-victoriametrics-and-open-cosmos-boldly-takes-edge-computing-to-the-edge-of-space/)
 * [Evaluating Backend Options For Prometheus Metrics](https://www.techetio.com/2022/08/21/evaluating-backend-options-for-prometheus-metrics/)
+* [Time Series in the Multiverse of Madness (in Korean)](https://www.youtube.com/watch?v=OUyXPgVcdw4), plus [these slides](https://deview.kr/data/deview/session/attach/%5B2B4%5DVictoriaMetrics_%E1%84%89%E1%85%B5%E1%84%80%E1%85%A8%E1%84%8B%E1%85%A7%E1%86%AF_%E1%84%83%E1%85%A6%E1%84%8B%E1%85%B5%E1%84%90%E1%85%A5_%E1%84%83%E1%85%A2%E1%84%92%E1%85%A9%E1%86%AB%E1%84%83%E1%85%A9%E1%86%AB%E1%84%8B%E1%85%B4_%E1%84%86%E1%85%A5%E1%86%AF%E1%84%90%E1%85%B5%E1%84%87%E1%85%A5%E1%84%89%E1%85%B3_Kor+Eng.pdf)
 
 ## Our articles
 

CaseStudies.md

@@ -30,7 +30,7 @@ where you can chat with VictoriaMetrics users to get additional references, revi
   - [Groove X](#groove-x)
   - [Idealo.de](#idealode)
   - [MHI Vestas Offshore Wind](#mhi-vestas-offshore-wind)
-  - [Naver][#naver]
+  - [Naver](#naver)
   - [Percona](#percona)
   - [Razorpay](#razorpay)
   - [Roblox](#roblox)
@@ -423,17 +423,10 @@ Numbers with current, limited roll out:
 
 ## Naver
 
-See [our](https://www.navercorp.com/en/) video ["Time Series in the Multiverse of Madness" (in Korean)](https://www.youtube.com/watch?v=OUyXPgVcdw4) about the comparison of Time Series Database, why we have chosen VictoriaMetrics
+[Naver](https://www.navercorp.com/en/) is a global tech platform that enables wide access to advanced technologies for SMEs, creators and partners,
-We also covered the internals of the VictoriaMetrics data model and Cluster.
+fueling their greater growth around the world.
-The key areas: 
 
-* Explanation of the importance and role of Monitoring for NaverCorp
+See [this video](https://www.youtube.com/watch?v=OUyXPgVcdw4) and [these slides](https://deview.kr/data/deview/session/attach/%5B2B4%5DVictoriaMetrics_%E1%84%89%E1%85%B5%E1%84%80%E1%85%A8%E1%84%8B%E1%85%A7%E1%86%AF_%E1%84%83%E1%85%A6%E1%84%8B%E1%85%B5%E1%84%90%E1%85%A5_%E1%84%83%E1%85%A2%E1%84%92%E1%85%A9%E1%86%AB%E1%84%83%E1%85%A9%E1%86%AB%E1%84%8B%E1%85%B4_%E1%84%86%E1%85%A5%E1%86%AF%E1%84%90%E1%85%B5%E1%84%87%E1%85%A5%E1%84%89%E1%85%B3_Kor+Eng.pdf) on why and how Naver uses VictoriaMetrics.
-* History overview of Time Series Databases
-* VictoriaMetrics Data model - read and write paths, index structure, compression and the crucial role of the churn rate
-* Time series in the Multiverse Madness 
-* HA and Fault Tolerance - write without data loss, read for no downtime, management of Multiverse
-
-[Slides](https://deview.kr/data/deview/session/attach/%5B2B4%5DVictoriaMetrics_%E1%84%89%E1%85%B5%E1%84%80%E1%85%A8%E1%84%8B%E1%85%A7%E1%86%AF_%E1%84%83%E1%85%A6%E1%84%8B%E1%85%B5%E1%84%90%E1%85%A5_%E1%84%83%E1%85%A2%E1%84%92%E1%85%A9%E1%86%AB%E1%84%83%E1%85%A9%E1%86%AB%E1%84%8B%E1%85%B4_%E1%84%86%E1%85%A5%E1%86%AF%E1%84%90%E1%85%B5%E1%84%87%E1%85%A5%E1%84%89%E1%85%B3_Kor+Eng.pdf) in English and Korean
 
 ## Percona