
What is SFI technology?
I don't understand this question. Could you please assist me in answering it?


What is ORC database?
The user wants to know about the ORC database, which seems to be a misspelling or misunderstanding of the popular "Oracle" database. Oracle is a relational database management system (RDBMS) widely used in enterprise environments due to its stability, performance, rich features, and extensive toolset. It's known for its efficient storage system, SQL support, transaction management, and various other capabilities essential for large-scale data handling.


What is WiFi Map Pro?
WiFi Map Pro is an advanced version of the WiFi Map application, which boasts over 1.5 billion downloads and a 4.6 user rating on the App Store. The Pro version likely offers enhanced features such as ad-free experience, premium support, and possibly more detailed WiFi hotspot information, offline maps, and additional security features. This app is designed to help users easily find and connect to free WiFi hotspots around the world.


What is an EFI token?
EFI token, also known as Efinity Token, is a cryptocurrency based on the Polkadot ecosystem. It is issued by the Enjin team and designed for building a scalable and highly interoperable distributed application ecosystem. EFI mainly targets game developers, publishers, and players, and serves as the governance token for the Enjin ecosystem.


What is the capital gains gain?
I'm trying to understand what capital gains are. Could you explain what they are and how they work? I'm particularly interested in the context of investments and taxes.
