Overview of Sand Types Sand, a granular material comprised of rock grains, falls within a defined size range, typically ranging from 0.06 mm to 2 mm—finer than gravel yet coarser than silt. The start of sand lies in the erosion and fragmentation of rocks facilitated by natural forces such as rivers and seas. Freeze-thaw cycles … Read more
Overview of Types of Soil Soil is a complex material of five different components—minerals, soil organic matter, living organisms, gas, and water. All these display various compositions and properties. Its mineral component is classified into three size classes: clay, silt, and sand. The proportion of particles in each class is termed soil texture. The source … Read more
Overview of Types of Mice A computer mouse is a handheld pointing device designed to detect two-dimensional motion about a surface. This detected motion is then translated into precise cursor movement on display, facilitating accurate control of a computer’s graphical user interface. Beyond its fundamental functions, a mouse allows for actions such as dragging and … Read more
In a rapidly evolving digital age, satellite imagery has emerged as a powerful tool with a range of applications that stretch far beyond its initial military and scientific origins. Today, satellite images are revolutionizing a variety of industries, providing valuable data that can be used to monitor environmental changes, assess natural disasters, plan urban development, … Read more
A computer is a programmed machine that automatically performs arithmetic and logical operations sequences. Modern digital electronic systems have various capabilities to perform generic operations, known as programs. These applications allow computers to perform multiple functions, such as data storage, retrieval, and processing. Computers are multipurpose machines for document production, email communication, gaming, online surfing, … Read more
Overview of Types of Keyboard A keyboard is a compact electronic input device that allows users to input data into laptop and desktop computer systems. It is a versatile device available in various forms to cater to diverse user needs. One of the most common types of keyboard layouts is the QWERTY keyboard. However, other … Read more
A truck, also known as a lorry, serves as a motorized vehicle crafted for the purpose of transporting goods, handling specialized loads, or performing various practical tasks. Trucks come in multiple sizes, power capabilities, and configurations. Yet, the majority follow a body-on-frame construction approach. It means that the cabin where the driver sits is distinct … Read more
A brick is a fundamental building element employed in constructing walls, pavements, and various masonry structures. Although traditionally crafted from clay, brick has evolved to contain diverse materials, including chemically cured building blocks. Masonry bricks are used to construct and are made of compositions including clay, concrete lime, or fly ash. Structural requirements and aesthetic … Read more