ESC
esc technologies is an informative website providing people with the information that they need to find and buy memory, CPUs, hard drives, motherboards and other computer components.
A laptop is a personal computer created for mobile use and light and small enough to sit on a person's lap while in use. A laptop integrates most of the typical components of a desktop computer, including a display, a keyboard, a pointing device (a touchpad, also known as a trackpad, and/or a pointing stick), speakers, and often including a battery, into a single light and small unit. The rechargeable battery (if present) is charged from an AC adapter and generally stores enough energy to run the laptop for three to five hours in its initial state, depending on the configuration and power use of the computer.
Laptops are usually notebook-shaped with thicknesses between 0.7--1.5 inches (18--38 mm) and dimensions ranging from 10x8 inches (27x22cm, 13" display) to 15x11 inches (39x28cm, 17" display) and up. Modern laptops weigh 3 to 12 pounds (1.4 to 5.4 kg); older laptops were often heavier. Most laptops are designed in the flip form factor to protect the screen and the keyboard when closed. Modern tablet laptops have a complex joint between the keyboard housing and the display, permitting the display panel to swivel and then lie flat on the keyboard housing.
Laptops were originally considered to be a small niche market and were thought suitable mostly for specialized field applications such as the military, the Internal Revenue Service, accountants and sales representatives. But now, laptops are becoming more popular for students and for and general uses.
Today's Highlighted Products
Motherboards
A motherboard is the central printed circuit board (PCB) in many modern computers and holds many of the crucial components of the system, while providing connectors for other peripherals. The motherboard is sometimes alternatively known as the main board, system board, or, on Apple computers, the logic board. It is also sometimes casually shortened to mobo.
Processors
The Central Processing Unit (CPU) or the processor is the portion of a computer system that carries out the instructions of a computer program, and is the primary element carrying out the computer's functions. This term has been in use in the computer industry at least since the early 1960s [1]. The form, design and implementation of CPUs have changed dramatically since the earliest examples, but their fundamental operation remains much the same.
Early CPUs were custom-designed as a part of a larger, sometimes one-of-a-kind, computer. However, this costly method of designing custom CPUs for a particular application has largely given way to the development of mass-produced processors that are made for one or many purposes. This standardization trend generally began in the era of discrete transistor mainframes and minicomputers and has rapidly accelerated with the popularization of the integrated circuit (IC). The IC has allowed increasingly complex CPUs to be designed and manufactured to tolerances on the order of nanometers. Both the miniaturization and standardization of CPUs have increased the presence of these digital devices in modern life far beyond the limited application of dedicated computing machines. Modern microprocessors appear in everything from automobiles to cell phones and children's toys.
Memory
Similar to humans, computers rely a lot on memory. They need to store and process data, similar to we do. , computers store data in digital format, that means the information can always be called up precisely the way it was stored. In addition, disimlar to our memory, the computer's memory doesn't get worse over time.
While memory can alude to any medium of data storage, it often aludes to RAM, or random access memory. When your computer boots up, it loads the operating system into its memory, or RAM. This allows your computer to access system functions, such as handling mouse clicks and keystrokes, since the event handlers are all loaded into RAM. Whenever you open a program, the interface and functions used by that program are also loaded into RAM.
