1 question. what is query ? give an example
2 question. what is magnifier ? how it is useful
3 question. what is blog ? what is a blogger
4 question. what is a first aid procedure for these fractures, shock
Answers
Answer:
Query languages or data query languages are computer languages used to make queries in databases and information systems
Magnifier, formerly Microsoft Magnifier, is a screen magnifier app intended for visually impaired people to use when running Microsoft Windows. When it is running, it creates a bar at the top of the screen that greatly magnifies where the mouse is.
A blog (a truncation of "weblog") is a discussion or informational website published on the World Wide Web consisting of discrete, often informal diary-style text entries (posts). ... Until 2009, blogs were usually the work of a single individual, occasionally of a small group, and often covered a single subject or topic.
First aid of fractures:
Cool the affected area by applying and ice pack or ice cubes wrapped in a clean cloth. Treat the patient's shock: help them get into a comfortable position, encourage them to rest, and reassure them. Cover them with a blanket or clothing to keep them warm.