Engineering systems are often designed using modular components. The reactor can adopt a loop, modular or integral configuration. A computer is one of the best examples of modular design. There are several approaches to constructing and optimizing circuits for modular exponentiation. There have been scheduling challenges faced in the design of the Modular Houses sets. Keysight's products include hardware and software for benchtop, modular, and field instruments. Concurrent computing is a form of modular programming. TEMPER is an acronym for Tent Expandable Modular PERsonnel. The Gamebryo system is a suite of modular C++ libraries. Runit focuses on being a small, modular, and portable codebase. Material for traditionally built and modular homes are the same. Genkernel is a tool for building a general-purpose modular Linux kernel. They have a variety of other applications in compiler code generation and modular programming. In 2015 the USN announced plans to restart production and seek a more modular design. He is the design director of Modular Garden.