Desktop computers use what is known as the “x86” architecture, which is a type of microprocessor. Laptop and tablet computers use different types of processors that are designed for low power consumption. Smartphones typically use ARM processors, which are also used in many other portable devices such as digital cameras and e-readers.
The first computers were large, expensive machines that filled an entire room. Today, you can buy a computer that fits in your pocket for far less. The price of computing has come down over the years due to increased competition and the development of more powerful and efficient processors.
Computers have also become faster and more reliable over time. In addition, they now come with a wide variety of pre-installed applications and programmes that can be used for a variety of purposes. You can also find millions of free applications and programmes online that can be downloaded to your computer.
How has the use of computers changed over time, from business to personal use cases?
To say that the computer has changed over time to the machine we use now is an understatement. The first computers filled an entire room and weighed tons. The development of the transistor in 1947 made way for miniaturization and integrated circuits, which is what led to handheld devices such as the iPhone. Many laptop computers these days such as Dell and Lenovo computers in Sri Lanka, come in varied sizes to suit different purposes.
The computer has been shaped into its current form by our wants and needs as a society. For businesses, early computers were used for accounting and bookkeeping. By the late 1960s, companies were using computers for data processing, reservations, inventory management and payrolls.
As time went on, personal users wanted access to these same tools that businesses had at their disposal. So, manufacturers created versions of these applications that could be run on home PCs. This allowed people to do things like balance their chequebooks or create budgets from the comfort of their homes
Today, the computer is an essential tool for both personal and professional use. We rely on them to stay organized, productive and connected. From online banking and shopping to managing our calendars and contacts, computers play a vital role in our day-to-day lives.