BMW Salvage

who is not know with BMW? yes, it is a very well-known automotive brand and classy. but if the car had an accident or problems with the police, they will make this car problems. if you find a wrecked BMW or BMW that can be repairable, you can do salvage bmw for sale. and could become a promising business. you can get a BMW with a variety of types that have been wrecked or it could be to be brand new.

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How To Set Up Router From A PC

general computer network is how to connect one computer to another, or to other devices that connect with the network.
to set up router from a PC you just set up a working console cable to connect the PC to the router.
the way is as follows:
1. console cable has two different port on the ends . which one is the COM port / Serial which is connected to the PC, and the other is RJ-45 port connected to the reading "Console" on the back of the Router.
2. turn on the PC, and router.
3. Go to the Hyper Terminal. If you use XP you just select Start> All Programs> Accessories> Hyper Terminal> select "Yes"
Your PC is connected to the Router and the Router is ready to configured

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Best Laptop 2011

maybe some people put off buying a laptop because of the price is quite expensive. but now there are some sellers that offer best laptops under 500. that is the best laptops 2011 with specs as needed. the best laptop 2011 is laptops with high specifications but with that cheap price. to find a better laptop that you can find the best laptops under 1000 with a higher specification than that price of 500. how to choose the best laptop? in addition to work, you can also get the best gaming laptop. you can choose the best gaming laptop under 500, or choose best gaming laptop under 1000. and than your laptop can find the best portable laptop. you can find the best portable laptop under 500 or best portable laptop under 1000. that is the best portable laptop 2011 and you also can get the best compact laptop.
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TCP / IP

TCP (Transfer Control Protocol) addresses or IP (Internet Protocol Address) is an address owned by a computer connected to the network. just like a home address that serves as a destination address a letter or package goods, also serves the same ip address that is a destination for data packets to the destination computer.
IP address now have 2 versions of IPv.4 and IPv.6. both have the same function. and the difference is in the system of addresses. where IPv.4 using a reference to a decimal number, while IPv.6 using the addressing system with reference to the number Hexadesimal.
IPv.6 certainly produce more addresses than IPv.4
This time I will give a little knowledge I have about addressing the IPv.4.
IPv.4 consists of 4 octal, where 1 octal consists of 8 binary digits. each octal has a range from 0-255 and is divided into 3 classes:

1. Class A

but after knowing its function, then the ip address is very important in building a computer network.
a. class A has addresses from 0 -127. to conclude an address which belongs to the class, we only determine the first octal.
b. concept of class A if the capture of the binary numbers are as follows 11111111.00000000.00000000.00000000
c. default 255.255.0.0 Subnet
may be very confusing for beginners.

2. class B
a. class B starting from 128-191.
b. in decimal form is 11111111.11111111.00000000.00000000 oktalnya
c. default 255.255.0.0 Subnet
examples of class B ip: 172.16.0.1


3. class C
a. class C starting from 192-223.
b. in decimal form is 11111111.11111111.11111111.00000000 oktalnya
c. Subnet 255.255.255.0 Default
examples of class C ip is 192.168.10.1 or 202.164.15.1

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