Apple Mac OS X Tiger 10.4 NL CD Mac Retail M9639N/A プリント
製品コード
M9639N/A
4
Technology Brief
Mac OS X: Mobility
Mac OS X: Mobility
Bluetooth mobile phone
Mac OS X provides another interesting option for connecting to the Internet: a
Bluetooth mobile phone. In cases where Internet connections or even phone lines
are unavailable, Bluetooth enables you to turn your mobile phone into a modem and
dial an ISP or data network (such as GPRS) provided by your wireless operator. Because
Bluetooth is wireless, you don’t even have to take your phone out of your pocket,
briefcase, or backpack, as long as it’s powered on and in range of your computer.
Mac OS X provides another interesting option for connecting to the Internet: a
Bluetooth mobile phone. In cases where Internet connections or even phone lines
are unavailable, Bluetooth enables you to turn your mobile phone into a modem and
dial an ISP or data network (such as GPRS) provided by your wireless operator. Because
Bluetooth is wireless, you don’t even have to take your phone out of your pocket,
briefcase, or backpack, as long as it’s powered on and in range of your computer.
Virtual Private Network (VPN)
In today’s Internet-connected world, secure communication is more important than
ever—and in many cases, a requirement. The most popular method for securely con-
necting to your network from the public Internet is through a Virtual Private Network,
or VPN. This allows you to gain access to restricted resources such as file servers,
printers, databases, and websites from anywhere you can connect to the Internet.
VPN works by creating a “tunnel” between your computer and the network you’re con-
nected to; all the data sent through this tunnel is encrypted, providing a high level of
security. Because the data is encrypted, you can connect to your school or corporate
network securely using a traditional ISP.
In today’s Internet-connected world, secure communication is more important than
ever—and in many cases, a requirement. The most popular method for securely con-
necting to your network from the public Internet is through a Virtual Private Network,
or VPN. This allows you to gain access to restricted resources such as file servers,
printers, databases, and websites from anywhere you can connect to the Internet.
VPN works by creating a “tunnel” between your computer and the network you’re con-
nected to; all the data sent through this tunnel is encrypted, providing a high level of
security. Because the data is encrypted, you can connect to your school or corporate
network securely using a traditional ISP.
Bluetooth is the wireless equivalent of USB,
replacing physical cables between digital
devices with a wireless connection. It has
a range of 30 feet, and unlike infrared (IrDA)
devices, Bluetooth devices are omnidirectional,
so there is no need to point them toward each
other. Bluetooth is simple, secure, versatile, and
reliable, making it perfectly suited for those
who value mobility.
replacing physical cables between digital
devices with a wireless connection. It has
a range of 30 feet, and unlike infrared (IrDA)
devices, Bluetooth devices are omnidirectional,
so there is no need to point them toward each
other. Bluetooth is simple, secure, versatile, and
reliable, making it perfectly suited for those
who value mobility.