Having portable
Internet or mobile Internet , refers to get access to the Internet from a
portable electronic device, such as a laptop, netbook, tablet PC, PDA,
smartphone, mobile phone, game console or ebook reader. Basically there are two
systems to provide mobile Internet , direct access to a telephone network
(fixed or mobile) or connect to a device that has Internet access and can share
its connection.
Laptop Internet
Access
Currently many
electronic devices that support Internet connectivity support mobile use laptop
as portable computers (laptop or notebook), netbook (mini-notebook) apple laptops in
pakistan, tablet PC, PDA, smart
phones (smartphones), mobile phones, digital cameras, game consoles,
MP3/MP4/MP5 players or ebook readers.
The mobile Internet
is one of the most requested features by users, is a high growth segment for
its attractive to the customer for the services offered to companies and
operators of business models posed.
An important issue in
the mobile Internet is security, and should always take basic precautions like
having a firewall (firewall) to prevent unwanted access to the files on the
hard drive of the computer, and make sure you use secure pages (https protocol
show a locked padlock or key in the browser) if you need to enter passwords or
credit card numbers in a wireless network for public access.
Here are the main
ways to access mobile Internet in mobility:macbook
Directly access the
Internet through a mobile telephone network, whether fixed or mobile telephony:
Landline modem: can
be internal or external PCMCIA or USB.
PCMCIA Modem 3G:
external 3G modem that plugs into a PCMCIA slot.
USB Modem 3G:
external 3G modem that plugs into a USB port.
Integrated 3G Modem:
3G modem installed on your own computer, in the case of their own mobile phones
and laptops with SIM interface.
Connecting portable
Internet access via Wi-Fi, Bluetooth, dell laptops in
pakistan infrared or cable IRDA with
a device that has Internet access and can share the connection like:
Wi-Fi Router 3G:
external 3G router has Wi-Fi connectivity.
3G USB Modem with
Wi-Fi base: external 3G USB modem with a Wi-Fi base that acts as a router for
the WLAN.
Router ADSL: ADSL
external router that offers Wi-Fi and Ethernet.
Cable-modem: external
modem that allows access to the Internet over a cable television
infrastructure.
WiMAX Router:
external router that offers wireless connectivity Wi-Fi and Ethernet.
PC, mobile phone or
any other device that has Internet access: many devices that have access to the
Internet can act as an access point and allow other computers to portable
Internet access, the most used computers, both desktop and laptop , and mobile
phones.
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