470 000 000 000
IDC Worldwide AI and Generative AI Spending Guide 2026 V2 prognozuje, że europejskie wydatki na AI osiągną blisko 470 mld dolarów do 2030 roku
IDC09/2026Europe
The process of verifying whether an authenticated entity has the right to perform a specific action on a specific resource. Answers the question: what can this user or system do?
Why it matters
Determines that a logged-in user sees only what belongs to them. Authentication answers 'who', authorization answers 'what is allowed'; without the latter, any logged-in user could do anything.
What's missing without it
Without authorization, an intern has the same capabilities as an administrator — one click could delete someone else's work or expose customer data.
When it is used
With every system request after login: editing, publishing, exporting, deleting.
How we use it
After logging in, the system checks whether an editor can publish an article, not just edit it.
Numbers worth knowing
Acronyms in data
470 000 000 000
Prognozowane całkowite wydatki na AI w Europie w 2030 roku według IDC Worldwide AI and Generative AI Spending Guide 2026 V2
IDC09/2026Europe
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
Figures from the same field — collected in our market data base.