LAB 2-BROCHURE

Brochure of chapter 1 (front page)

Brochure of chapter 1 (back page)

For Lab 2, we are given a task to create a brochure for Chapter 1. We were using a Publisher as our main offline brochure creater. We can choose various type of brochure that we want. But, there is another option to create a brochure which is by online. You can find many website that can use for create a brochure, such as https://www.canva.com/create/brochures. You can find others website in google.

CHAPTER 2: COMPUTER SYSTEMS

"Computer system" redirects here. For other uses, see Computer (disambiguation) and Computer system (disambiguation).

Computer

A computer is a device that can be instructed to carry out an arbitrary set of arithmetic or logical operations automatically. Their ability to follow a sequence of operations, called a program, make computers very flexible and popular. Such computers are used as control systems for a very wide variety of industrial and consumer devices. This includes simple special purpose devices like microwave ovens and remote controls, but more importantly in general purpose devices likepersonal computers and mobile devices. The internet is run on computers, and connects millions of these other computers.

Since ancient times, simple manual devices like the abacus aided people in doing calculations. Early in the Industrial Revolution, some mechanical devices were built to automate long tedious tasks, such as patterns for looms. More sophisticated electrical machines did specialized analog calculations in the early 20th century. The first digital electronic calculating machines were developed during World War II. The speed, power, and versatility of computers increased continuously and dramatically since then, to the point of possible artificial intelligence in the near future.

Conventionally, a modern computer consists of at least one processing element, typically a central processing unit (CPU), and some form of memory. The processing element carries out arithmetic and logic operations, and a sequencing and control unit can change the order of operations in response to stored information. Peripheral devices allow information to be retrieved from an external source, and the result of operations saved and retrieved. 

LAB 3: CREATING A THINKING MAP