Saturday, February 19, 2011
HybridPower technology Nvidia Graphics
Linksys Wireless N Home Router
Linksys Wireless N Home Router
With Linksys WRT150N Wireless-N Home Router, you will be able to do more than just share the Internet. Now you can stream video, share files, listen to digital music, and make Internet phone calls from anywhere in your home, with anyone - all at the same time.
The Access Point built into the Router uses the very latest wireless networking technology: Wireless-N (draft 802.11n). By overlaying the signals of multiple radios, Wireless-N's "Multiple In, Multiple Out" (MIMO) technology multiplies the effective data rate. Unlike ordinary wireless networking technologies that are confused by signal reflections, MIMO actually uses these reflections to increase the range and reduce "dead spots" in the wireless coverage area. The robust signal travels farther, maintaining wireless connections up to 3 times farther than standard Wireless-G.
Friday, February 18, 2011
D-link Wireless Router
D-link DIR-655 Xtreme N Wireless Router
The D-Link DIR-655 Xtreme N Wireless Router is a draft 2.0 802.11n compliant device that delivers up to 14x faster speeds and 6x farther range than 802.11g while staying backward compatible with 802.11g devices.
The DIR-655 also includes a 4-port 10/100/1000 Gigabit switch that connects Gigabit wired devices for enjoying lag-free network gaming and faster file transfers. With wireless prioritization technology and our award-winning intelligent QoS engine, jitter-free Internet phone calls (VoIP), high-definition video streaming and Web gaming are achievable on your wired and wireless networks.
The Xtreme N Gigabit Router supports the latest wireless security features to help prevent unauthorized access, be it from over a wireless network or from the Internet. Support for WPA™ and WPA2 standards ensure that you will be able to use the best possible encryption regardless of your client devices. In addition, this Xtreme N router utilizes Dual Active Firewalls (SPI and NAT) to prevent potential attacks from across the Internet. Also, the DIR-655 uses advanced firewall features.
Connect the Xtreme N Gigabit Router to a cable or DSL modem and provide high-speed Internet access to multiple computers, game consoles, and media players. Create a secure wireless network to share photos, files, music, videos, printers, and network storage.
Important Specifications:
Device type :
- Wireless router
Wireless Network Standards:
- IEEE Draft 802.11n
- IEEE 802.11g
- IEEE 802.11b
Wireless Data Transfer Rates:
- 300 Mbps
Ports/Buttons:
- Internet: One 10/100 RJ-45 Port
- LAN: Four 10/100/1000 RJ-45 Switched Ports
- One USB 1.1/2.0 port
- One Reset Button
- One Power Port
Security Features:
- WEP, WPA, WPA2
- Access Control
- Network, website and inbound filter
- SPI firewall
Other Features:
- Application Level Gateway (ALG)
- Wireless Intelligent Stream Handling (WISH)
- Virtual Server
- Port forwarding
- Application rules
- QoS Engine
- DDNS
Thursday, February 17, 2011
Linksys Wireless-N Router
Linksys Wireless-N Router
The Linksys E1000 wireless-N router puts the power of Wireless-N technology in your home. Speed up your wireless network with a router that connects your computers, wireless printers, smartphones, and other Wi-Fi devices at up to 300 Mbps. Included Cisco Connect software gets you set up quickly and offers powerful tools for managing your wireless network. This Linksys router gives you basic, quick-to-install Wireless-N connectivity for surfing the Web, sending e-mail, and file sharing.
A variety of security features help to protect your data and your privacy while you are online. Security features include Wi‑Fi Protected Access 2 (WPA2) security, whichencrypts data on your wireless network; a Stateful Packet Inspection (SPI) firewall to help block unauthorized access to your Router; and Network Address Translation (NAT)technology, which enhances network protection by allowing your computers to share Internet access through a single, public Internet IP address. (IP stands for InternetProtocol.)
In addition, you can connect computers or devices to this router by giving them local access (Computers and Devices option)or Guest Access (Guest Access option). Computers and Devices with local access will have access to the Internet and to other devices (shared computers andprinters, etc) on your local network, whereas guest Access allows you to provide guests visiting your home with Internet access only.
Setup and use of the Router is easy using Cisco Connect, the software that is installed when you run the included CD. Advanced configuration of the Router is available through the provided browser‑based utility.
Important Specifications:
Device type:
Wireless router
Wireless Network Standards:
- IEEE 802.11n
- IEEE 802.11g
- IEEE 802.11b
Wireless Data Transfer Rates:
- Up to 300 Mbps
Ports/Buttons:
- Internet: One 10/100 RJ-45 Port
- LAN: Four 10/100 RJ-45 Switched Ports
- One Power Port
- One Reset Button
Security Features:
- Wireless Security Wi-Fi Protected Access (WPA, WPA2), WEP
- Wireless MAC Filter
- Firewall, Internet Filters and Web Filters
- Internet Access Policy
Supported VPN Pass-through Features:
- IPSec VPN Pass-through
- PPTP VPN Pass-through
- L2TP VPN Pass-through
Other Features:
- Port Forwarding
- Port Triggering
- DMZ
- DDNS
- Quality of Service (QoS)
NETGEAR Wireless Dual Band Gigabit Router
NETGEAR Wireless Dual Band Gigabit Router
The Netgear WNDR3700 RangeMax Wireless Dual Band Gigabit Router is the ultimate networking router which offers the high performance wireless Internet access needed for demanding applications, such as streaming HD video and multiplayer gaming. Dual band technology avoids interference, ensuring top speeds and the greatest range, while Gigabit offers ultra-fast wired connections.
How to force eject a stuck DVD/CD drive
Stuck CD/DVD can either be physically stuck inside the drive or it could just be Operating System that’s stuck. Usually in cases of a scratched, damaged or bad blank disc, Operating System gets confused and won’t let go of it. This simple trick will unstick that stuck DVD/CD drive in seconds.
· Unbend a paper clip. This is the tool you will use to unstick the stuck DVD/CD drive
· Look very closely around the door of the stuck DVD/CD drive until you locate a very small hole.
· Insert the unbent paper clip into the small hole. Inside, there is a spring-loaded eject button.
· Press gently on the paper clip to activate the spring-loaded eject button. This should unstick your stuck DVD/CD drive.
Wednesday, February 16, 2011
Wireless Access Point
Netgear Wireless Access Point
This powerful Netgear Prosafe 802.11G WG102 Wireless Access Point provides the industry standard access to home and corporate wired network resources, email and the Internet and includes support for MBSSID/VLANs, to enable more granular access to the network. Fully compatible with IEEE 802.11g, (2.4 GHz), it can also be set for dynamic 108 Mbps 802.11g.
With its robust security measures, simplified management and configuration, SNMP support, integrated IEEE 802.3af power over Ethernet (PoE), IntellilFi RF management technology and Wi-Fi certification, the WG102 brings standards-based enterprise-level functionality at a mid-market price.
The WG102 provides support for multiple Basic Service Set Identifiers (BSSID) and virtual LANs (VLANs). You can configure combination of VLANS and BSSIDS to provide stronger or less restrictive access to the network according to your requirements. For example visitors could be given wireless access for the Internet, but could be excluded from any access to the internal network.
WG102 with integrated IntelliFi radio frequency (RF) management technology, enables a wireless network to self-optimize by intelligently choosing channels and dynamically adjusting the power levels to ensure coverage and avoid interference. IntelliFi creates an additional level of privacy by providing self-organizing micro cells for enterprises. An additional level of security is added when used with NETGEAR’s IntelliFi-enabled client adapter, WAG511. In addition, the WG102 supports the ability to detect rogue access points and rogue stations.
This powerful Netgear Prosafe 802.11G WG102 Wireless Access Point provides the industry standard access to home and corporate wired network resources, email and the Internet and includes support for MBSSID/VLANs, to enable more granular access to the network. Fully compatible with IEEE 802.11g, (2.4 GHz), it can also be set for dynamic 108 Mbps 802.11g.
With its robust security measures, simplified management and configuration, SNMP support, integrated IEEE 802.3af power over Ethernet (PoE), IntellilFi RF management technology and Wi-Fi certification, the WG102 brings standards-based enterprise-level functionality at a mid-market price.
The WG102 provides support for multiple Basic Service Set Identifiers (BSSID) and virtual LANs (VLANs). You can configure combination of VLANS and BSSIDS to provide stronger or less restrictive access to the network according to your requirements. For example visitors could be given wireless access for the Internet, but could be excluded from any access to the internal network.
WG102 with integrated IntelliFi radio frequency (RF) management technology, enables a wireless network to self-optimize by intelligently choosing channels and dynamically adjusting the power levels to ensure coverage and avoid interference. IntelliFi creates an additional level of privacy by providing self-organizing micro cells for enterprises. An additional level of security is added when used with NETGEAR’s IntelliFi-enabled client adapter, WAG511. In addition, the WG102 supports the ability to detect rogue access points and rogue stations.
