There are two themes for this month’s Power BI Desktop update. The first is a focus on some of your major asks including multi-selecting data points across multiple charts and syncing slicer values across multiple pages of your report. We also have a major update to our SAP HANA connector. Our second theme is a focus on performance improvements across three different areas of our product.

For my opinion the main features are:

1) Multi-select data points across multiple charts
2) Sync slicers across multiple pages of your report
3) Faster geocoding for Bing maps (web preview)
4) Overflow data labels for bar and column charts
5) Search the formatting and analytics pane
6) Mark custom date table
7) UTCNOW() and UTCTODAY()
8) as T-Accounts visuals
9) Improvements to DirectQuery over SAP HANA (preview)

https://powerbi.microsoft.com/it-it/blog/power-bi-desktop-february-2018-feature-summary/