Sleep Mode

Glossary

A power mode that enables computers to save power consumption when they are not being used. When a computer is in Sleep Mode, the data on the computer memory is not saved to the hard disk. If the power is turned off, the data in memory will be lost.

System File

System Files refer to files that are read and used by the Windows operating system. In general, system files must not be deleted or moved.

TCP/IPv4

This is a 4 byte (32 bit) address system separated into each byte

(8 bits) by a dot and each byte is represented as a decimal number.

USB (Universal Serial Bus)

This refers to a serial interface standard developed to replace the conventional interface standards such as Serial and PS/2. While USB

1.1supports 12Mbps (12 million bits per second), USB 2.0 supports a data rate that is 40 times (480Mpbs) faster than that of USB 1.1. The data rate of USB 2.0 is equivalent to that of IEEE1394. Therefore USB 2.0 is used for A/V devices supported by IEEE 1394 and a 2nd HDD and CDRW that require a high data rate.

Virtual XP Mode

This is a virtual operating system that enables running Windows XP programs on the Windows 7 operating system. Using this mode, you can run programs that do not run on Windows 7.

Chapter 5	126
Appendix

Windows Media Player

A multimedia program included with Windows. Using this program, you can play a media file, create an audio CD, listen to a radio broadcast, search and manage media files, and copy files to a portable device, etc.

NP-N150-JA03PT, NP-N210-HAV1AT, NP-N210-KB01HU, NP-N150-KA01RU, NP-N220-JB01RU specifications

The Samsung NP-N150-JA01SE, NP-N130-JA02SE, NP-N130-JA01SE, NP-N210-JA01HU, and NP-N150-JP04HU are part of Samsung's netbook series, designed for users seeking compact, lightweight, and portable computing options. These netbooks were particularly popular during the early 2010s and showcased several core features that catered to everyday computing needs.

All these models are equipped with Intel Atom processors, which provide power-efficient performance suitable for web browsing, word processing, and media consumption. The NP-N150-JA01SE, with its 10.1-inch display, offers a resolution of 1024 x 600 pixels, delivering decent visuals for basic tasks. The NP-N130 series, including the NP-N130-JA02SE and NP-N130-JA01SE, features a similar screen size and resolution, ensuring a lightweight design ideal for students and professionals on the move.

In terms of memory and storage, these devices typically come with 1GB of RAM and integrate a 250GB hard disk drive, allowing for adequate multitasking and storage capabilities. The NP-N210-JA01HU stands out with its slightly enhanced performance specifications, making it suitable for users who require a bit more power for tasks like video streaming and light photo editing.

Connectivity options are well-rounded, including Wi-Fi and Ethernet support for online access, as well as USB ports for peripheral devices and HDMI or VGA ports for external displays. The inclusion of a built-in webcam and microphone enables users to participate in video conferencing, making these netbooks functional for both personal and professional use.

Battery life is another important aspect, with these netbooks typically providing around 6 to 8 hours of usage on a single charge, which is impressive for machines of their size and functionality. They also weigh around 1.3 kg, making them easily portable.

In summary, the Samsung NP-N150-JA01SE, NP-N130-JA02SE, NP-N130-JA01SE, NP-N210-JA01HU, and NP-N150-JP04HU netbooks combine essential computing features with portability. They are equipped with Intel Atom processors, adequate memory and storage, and various connectivity options, catering to the needs of users looking for practicality without compromising on performance. Their design and functionality make them an excellent choice for users who value mobility and efficiency in their devices.