Firewall, Hibernation Mode | Samsung NP270E5E-K05FR, NP470R5E-X01DE

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	130
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 Vista 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.

NP270E5E-X02IL, NP450R5E-X08IL, NP450R5E-X07IL, NP450R5G-X06SE, NP915S3G-K01HU specifications

The Samsung NP940X3G series, including models K01IL and K03IL, stands out in the realm of ultrabooks with a blend of cutting-edge features and sleek design, catering to both professional and personal users. Both models are renowned for their portability, power, and performance, making them ideal for those on the go.

One of the defining characteristics of the NP940X3G-K01IL and K03IL is their lightweight aluminum chassis, which not only provides a premium look and feel but also enhances durability. Weighing just around 1.3 kilograms, these ultrabooks can be easily carried in a backpack or briefcase, making them perfect companions for students and business travelers alike.

Performance-wise, both models are equipped with Intel's 4th generation Core i5 processors, offering a seamless multitasking experience. The robust processor is complemented by 8GB of RAM, ensuring smooth operation even with multiple applications running simultaneously. This combination makes the NP940X3G series suitable for demanding tasks such as video editing, graphic design, and data analysis.

The ultrabooks feature a stunning 13.3-inch Full HD display, boasting a resolution of 1920x1080 pixels. The vibrant colors and sharp details provide an excellent viewing experience for both work and entertainment. Additionally, the touchscreen functionality in these models enhances usability, making navigation more intuitive and enjoyable.

Storage is another highlight, with both K01IL and K03IL models incorporating rapid SSD technology. This not only offers faster data access speeds but also ensures quicker boot-up times, allowing users to get to work without unnecessary delays. With ample storage options, users can choose models featuring 128GB or 256GB capacities, accommodating various needs.

Connectivity features include USB 3.0 ports, HDMI output, and microSD card slots, enabling users to connect to external devices with ease. The ultrabooks also support Bluetooth and Wi-Fi connectivity, ensuring that users can stay connected wherever they are.

Battery life is a crucial aspect for mobile users, and both the NP940X3G-K01IL and K03IL offer impressive longevity. With up to 12 hours of usage on a single charge, these devices can handle a full day's work without frequent recharging, offering great convenience for users constantly on the move.

In summary, the Samsung NP940X3G-K01IL and K03IL ultrabooks deliver an outstanding combination of performance, portability, and style. Their high-definition display, fast processing power, ample storage options, and long battery life make them excellent choices for anyone seeking a high-quality ultrabook experience.