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A WWAN may also be a low-power, low-bit-rate wireless WAN, , intended to carry small packets of information between things, often in the form of battery operated sensors. Since radio communications systems do not provide a physically secure connection path, WWANs typically incorporate encryption and authentication methods to make them more secure.
Ethernet over USB is the use of a USB link as a part of an Ethernet network, resulting in an Ethernet connection over USB (instead of e.g. PCI or PCIe).. USB over Ethernet (also called USB over Network or USB over IP) is a system to share USB-based devices over Ethernet, Wi-Fi, or the Internet, allowing access to devices over a network.
optional HP hs3210 HSPA+ WWAN or HP lt4120 Qualcomm Snapdragon X5 LTE WWAN or HP It4132 LTE/HSPA+ 4G WWAN: 15.6" WLED FHD 400:1 300nits SVA or WLED FHD 600:1 300nits UWVA or WLED FHD 600:1 300nits UWVA touch or WLED UHD 1000:1 270nits UWVA: 90 Wh 17 G4 [41] 419.1 mm × 279.4 mm × 33 mm: 3.14 kg (6.9 lb) Intel HD 630 or Intel HD P630 (Xeon)
One point not in the laptop's favor was the low battery life—approximately 2 hours and 30 minutes. The laptop featured up to a 2.53 GHz Intel Core 2 Extreme QX9300 CPU, up to 8 GB of DDR3 RAM (two slots), either an ( MXM -mounted) Nvidia Quadro FX 2700M or FX 3700M with up to 1 GB video RAM, and a 17-inch (43 cm) 16:10 TN LCD display with a ...
This notebook computer is connected to a wireless access point using a PC Card wireless card. An example of a Wi-Fi network. A wireless LAN (WLAN) is a wireless computer network that links two or more devices using wireless communication to form a local area network (LAN) within a limited area such as a home, school, computer laboratory, campus, or office building.
Cordless computer peripherals: the cordless mouse is a common example; wireless headphones, keyboards, and printers can also be linked to a computer via wireless using technology such as Wireless USB or Bluetooth. Cordless telephone sets: these are limited-range devices, not to be confused with cell phones.
The HWA is a USB 2.0 device that attaches externally to a desktop or laptop's USB port or internally to a laptop's MiniCard interface. WUSB also supports dual-role devices (DRDs), which in addition to being a WUSB device, can function as a host with limited capabilities. For example, a digital camera could act as a device when connected to a ...
ThinkPad is a line of business-oriented laptop and tablet computers produced since 1992. The early models were designed, created and manufactured by International Business Machines (IBM) until it sold its PC business to Lenovo in 2005; since 2007, all new ThinkPad models have been branded Lenovo instead [5] and the Chinese manufacturer has continued to develop and sell ThinkPads to the present ...