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Q . What are the benefits of integrating Wi-Fi (WLAN) into the Pocket PC?
A . HP continues to integrate new technologies to provide the optimal user experience. We
listen to our customers and integrate the most universally needed technologies. In addition to
integrated solutions, we also provide modular ones. Some users prefer to select and
configure their own solutions using iPAQ Pocket PC accessories. Advantages to having
WLAN technology integrated include:
• Smaller, lighter
• Lower Total Cost of Ownership
• Easier deployment/distribution/management
• Easier to hold/more "pocketable"
• More expandable (can still use expansion packs)
• Fewer pieces to lose; fewer pieces to break; fewer assets to track
• Better power management
Q . Can Wi-Fi (WLAN) and Bluetooth connections coexist?
A . Bluetooth and 802.11 use different radios. The distance between the two antennas will
determine the level of interference or coexistence of the two radios within the same product.
The hx2000 series has software that eliminates the co-existence issue between WLAN and
Bluetooth. In the iPAQ Pocket PC, WLAN and Bluetooth connections can be established at
the same time without disconnections.
Q . Are HP Wi-Fi (WLAN) products interoperable with other product brands?
A . Yes. HP WLAN products are compatible with products from different vendors employing the
same technology (for example, Direct Sequence Spread Spectrum). This compatibility allows
users to use client adapters from multiple vendors. The goal of industry standards, including
the IEEE 802.11 specifications, is to allow compliant products to interoperate without explicit
collaboration between vendors. WECA (Wireless Ethernet Compatibility Alliance) is an
industry organization that certifies WLAN product interoperability. The 802.11b
specification provides the guidelines for WLAN interoperability, and the Wireless Ethernet
Compatibility Alliance (WECA) ensures that products interoperate in real-world applications.
Systems can interoperate as long as the PC client card and access point are 802.11b
compliant and WECA certified.
Q . What is the data throughput speed of an 802.11b WLAN network connection?
A . 802.11b WLANs operate up to speeds of 11 Mbps. WLAN users experience speed
comparable to that offered by many-wired networks. Similar to the wired network, WLAN
throughput speed depends on such factors as network topology, load, and distance from the
access point.
Q . What is a Hot Spot?
A . A hot spot is a place where you can access WLAN/Wi-Fi service, either free or fee-based.
Hot spots can be inside a coffee shop, airport lounge, train station, convention center, hotel
or any other public meeting area. Corporations and campuses are also implementing hot
spots to provide wireless Internet access to their visitors and guests. In some parts of the
world, hot spots are also known as cool spots.