26%
Prognozowany udział w pełni elektrycznych pojazdów (BEV, bez hybryd) w europejskim parku samochodowym do 2035 roku, w porównaniu z 4% w 2025 r.
BCG2035Europe
An HTTP mechanism where the server maintains a connection and unidirectionally sends updates to the client. Useful for tracking long-running task progress, notifications, and streaming responses.
Why it matters
Enables the server to send updates without client polling: progress of long tasks or AI response streams flow to the browser via a single persistent connection.
What's missing without it
Without this mechanism, the client polls the server in a loop — hundreds of unnecessary requests, delays, and overhead that no one needs.
When it is used
Used for showing task progress, notifications, and streaming AI model responses; simpler than WebSocket when data flows in one direction.
How we use it
The dashboard shows transcription or audio generation progress live without refreshing the page.
Numbers worth knowing
Acronyms in data
88%
Meta podaje, że ponad 88% z 137 000 usuniętych reklam oszukańczych w Polsce zostało wykrytych automatycznie przed zgłoszeniem.
Meta09/2026Poland
2 500 000 000 000 USD
Prognozowane światowe wydatki na AI w 2026 roku.
Gartner2026global
Figures from the same field — collected in our market data base.