Variant 2

4. A system that responds to requests across a computer network to provide, or help to provide, a network or data service.
5. A type of computing that relies on shared computing resources rather than having local servers or personal devices to handle applications.
7. A language mechanism for restricting direct access to some of the object's components.
9. A square or rectangular image consisting of a series of parallel black lines and white spaces of varying widths that can be read by a scanner.

1. An imperative and procedural programming language, which Niklaus Wirth designed in 1968–69.
2. A short name of an error named “Blue screen of death”.
3. A peripheral device which makes a persistent human-readable representation of graphics or text on paper.
6. A family of multitasking, multiuser computer operating systems which development starting in the 1970s at the Bell Labs research center.
8. A company originated in 1911 as the Computing-Tabulating-Recording Company.
10. An extensible program-code-template for creating objects, providing initial values for state and implementations of behavior.