Glossary

DVD (Digital Versatile Disk)

DVD was developed to replace CD (compact disk). Although the shape and size of the disc are the same as that of a CD, the capacity of a DVD is at least 4.7GB while the capacity of a CD is 600MB. DVD video is digital unlike VHS (analog) video and supports MPEG2 compression and digital audio. To play a DVD, a DVD drive is required.

Firewall

A security system used to protect an internal network or intranet from external networks through an authentication procedure.

HDMI

This is a digital video / audio interface specification that transmits video and audio signals over a single cable.

Hibernation Mode

A power mode that saves all data in memory to the hard disk and turns the CPU and hard disk off. When canceling Hibernation Mode, all application programs that were running are restored to their last state.

Chapter 6

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Appendix

 

Icon

This refers to a small image that represents a file that users can use.

IEEE802.XX

This is a set fo specifications developed by the 802 committee of IEEE for the LAN connection method called XX.

LAN (Local Area Network)

A communications network connecting computers, printers and other devices within a local area such as within a building. A LAN enables all connected devices to interact with other devices on the network. The current LAN uses the Ethernet media access control method developed in the early 1980s. To connect to an Ethernet, a network card called a LAN card, Ethernet card or network interface card is required. To exchange data between computers, a protocol is required besides the hardware equipment. Windows uses TCP/IP as the default protocol.

LCD (Liquid Crystal Display)

There are Passive Matrix and Active Matrix LCD types. This computer uses the Active Matrix type LCD called a TFT LCD. Since an LCD is implemented by transistors instead of a cathode-ray tube unlike a CRT, its size can be slim. And because it does not blink, it reduces eye strain.

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Samsung NP900X3E-A03US, NP900X3D-A02US, NP900X3D-A01US, NP900X4C-A01US manual Firewall, Hibernation Mode
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NP900X4C-A01US, NP900X3E-A03US, NP900X3D-A01US, NP900X3D-A02US specifications

The Samsung NP900X3D-A01US, NP900X3D-A02US, NP900X3E-A03US, and NP900X4C-A01US represent a compelling line of ultra-thin laptops known for their sleek design and powerful performance. These models are part of Samsung's Series 9 lineup, which emphasizes portability without compromising on functionality.

At the heart of these laptops is their lightweight chassis, constructed from high-quality materials such as aluminum, providing both durability and an elegant aesthetic. The ultrabooks feature a stunning display with a high-resolution screen that boasts vibrant colors and sharp details, perfect for both work and entertainment purposes. The anti-reflective coating on the display enhances visibility in various lighting conditions, making it ideal for users who are constantly on the go.

The NP900X3D series is powered by Intel's Core processors, delivering robust processing power while maintaining energy efficiency. This ensures that users can multitask seamlessly, running demanding applications without a hitch. Additionally, these devices come equipped with solid-state drives (SSDs), significantly improving boot times and application loading speeds compared to traditional hard drives.

A noteworthy feature of the Samsung NP900 series is its long-lasting battery life. With advanced battery technology, these devices can easily support a full day of usage, alleviating the worry of finding an outlet during busy schedules. The laptops also incorporate Samsung's Power Plus technology, which helps maintain battery health over repeated charging cycles, ensuring longevity.

Connectivity options are abundant, with USB 3.0 ports, HDMI outputs, and an SD card slot, allowing for versatile connectivity with peripherals and external displays. The inclusion of Bluetooth technology enhances wireless connectivity, enabling smooth file transfers and connection to wireless devices.

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In summary, the Samsung NP900X3D-A01US, NP900X3D-A02US, NP900X3E-A03US, and NP900X4C-A01US combine sleek design, powerful internals, and user-friendly features, making them a strong choice for anyone seeking a premium ultrabook experience. With impressive build quality, vibrant displays, and robust performance, these laptops are suitable for both professional and personal use, appealing to a wide range of users.
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