For how to use the wireless Internet

1 Connection to the mobile phone and tethering (Thethering)
Latest smartphone features that share the 3G or LTE connection to Wi-Fi signals and
This is called Tethering (or Wi-Fi hotspot Wi-Fi Hotspot)

Disadvantages
# 1. If you do not use the unlimited 3G data plan
Data is exceeded additional billing may be
# 2. ping and loss rate compared to the wired Internet and a
# 3. The battery consumption of mobile phones is extremely significant fever leads to

Merit
# 1. Cell phone signal is popping can be used anywhere



2 WiBro service
WiBro service (Wibro) SKT and KT and
KT device called the EGG,
SKT is used in a device called a Bridge
(WiBro USB-receiver is present)

EGG / Bridge device
WiBro signal catches a role that turns into a Wi-Fi signal.

Disadvantages
# 1. 3G or LTE signal is relatively narrow compared to the network coverage has a service radius
# 2. EGG / Bridge device separately charged sikyeoseo discomfort that you need to carry

Merit
# 1. Pretty fast, and speed compared to 3G
# 2. Data has the advantage that the price is very affordable compared to the capacity.



3 How to use the USIM chip embedded directly within the Notebook

Equipped with a USIM chip inside the laptop for wireless raenchip (chip) is required
Domestic is a method that is not active in

Disadvantages
# 1. Need to purchase the specific purpose of wireless raenchip
Usually need to save Could not Buy Domestic disadvantage.

Merit
# 1. Unlimited 3G data OPMD (abbreviated invincible chip) if it is a very useful way.



4 How to use a router

Office or home, etc. If you want to use a wireless laptop only
Existing wired Internet lines that are also connected to the router using

Disadvantages
# 1. Router and distance, and depending on the obstacles between the disadvantage is that the signal strength of the teulryeojin

Merit
# 1. Within the coverage of a wireless router is a very fast, reliable and
# 2. Without the need to worry about the amount of data available and
# 3. When you purchase a router built right, so that the advantages of the most inexpensive ways.