What does iPhone have?The iPhone allows conferencing, call holding (the speaker and receiver are shut off without breaking the connection), call merging (a conference call of three members can be created). The iPhone is compatible with other functions, for example a playing song fades out when the user receives a call but the music automatically fades back in when the call is ended.Thanks to cooperation with AT&T Mobility, the iPhone has the Visual Voicemail function allowing users to view a list of voicemail messages without having to call into their voicemails, as well as listening to messages in a non-chronological order by choosing any message from a list.Text messages are presented in chronological order, but unlike most phones, messages are grouped together with replies and displayed in speech bubbles, similar to iChat. There is no traditional inbox and outbox. Text messages are assigned to each contact.CameraThe iPhone has a built-in 2.0 megapixel camera placed at the back. It is not a state-of-the-art device, but with some effort one can take really nice photos. Still, the camera does not support video recording, which is its main drawback.Media playerThe layout differs from previous iPods in various features e.g. the font size. The […]
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A basic WiFi home network can be assembled fairly quickly. However, many homeowners aren’t aware of all the options available for making their network better. The wireless network can have its capability, performance and security improved. Consider these tips for improving your wireless home network.
1. Upgrade or replace with correct hardware
In addition to the basic WiFi equipment such as the router and the wireless card, which may be upgraded with newer, faster or more compatible equipment as it comes on the market, other wireless gear such as video cameras, game adaptors and print servers are fun to consider. Do the research and get the best quality equipment for a good price.
2. Install the access point strategically
Assembly of the wireless home network can be done easily0so easily in fact that some people rush into the project only to discover that it won0t work in parts of the residence. Or, perhaps the network works just great until it crashes every time a cordless telephone or microwave is activated. So non-techies are afraid to try to fix the poor performance of the network because they might make it worse. By moving the wireless router or access point to another location, many of […]
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Wireless communication is one of the fastest growing technologies. The demand for connecting devices without the use of cables is increasing everywhere. Wireless LANs can be found on college campuses, in office buildings, and in many public areas.
Wifi (wireless fidelity) has brought a new dimension in the field of wireless networking. The transmission of data is done through the radio waves in the free space. It cuts down the cost of laying down the cables for network connections. The systems which are wifi enabled are mobile and can be used anywhere in the range of the network.
Wireless router.
Router is a connecting device, which receives the data from the source and route the data to its destination. Wireless routers refer to the devices in the wireless network, which receives the signal from a source and rout the signal to its destination by examining its SSID. Routers are generally used to interconnect two networks.
A wireless card.
Some systems which do not have in built wifi devices so they need an external interface card which connects the wifi device (a transmitting device) to the system. These cards can be connected to the PCI slot of the mother board.
Also in order to receive the wifi […]
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