5 Useful Terminal Commands You Can Use More Than Once [Mac & Linux]

SSH

This can be used to securely remotely login to another device which has remote login enabled. It is commonly used to login to jailbroken iPhones and send files. It is also used to repair computers without a display attached or to make sure they are still working. SSH can also be used to tunnel web traffic.

If you’re on OS X, you must make sure that remote login is turned on in the computer you want to remotely login to. You can do this by going to the Sharing pane in System Preferences, then ticking the “Remote Login” checkbox. Note down the bit in quotes after, “To log in to this computer remotely…”

That’s what you have to type into the terminal to log in to that account on that computer. To login using SSH, simply type:

ssh user@host

Where host is the IP. Then verify that

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Wi-Fi Terms and Definitions (part 2)

Wi-Fi is the technology used for wireless networking. If your computer has a wireless card, it is most likely Wi-Fi compatible. The wireless card transmits to a wireless router, which is also based on the Wi-Fi standard. Wireless routers are often connected to a network, cable modem, or DSL modem, which provides Internet access to anyone connected to the wireless network.

Bluetooth is the technology often used for wireless keyboards and mice, wireless printing, and wireless cell phone headsets. In order to use a device such as a Bluetooth keyboard or mouse, your computer must be Bluetooth-enabled or have a Bluetooth adapter installed. 

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Wi-Fi (short for Wireless Fidelity) is the brand name licensed by

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What is Broadband, Captcha & Domain Name

Broadband

This refers to high-speed data transmission in which a single cable can carry a large amount of data at once. The most common types of Internet broadband connections are cable modems (which use the same connection as cable TV) and DSL modems (which use your existing phone line). Because of its multiple channel capacity, broadband has started to replace baseband, the single-channel technology originally used in most computer networks. So now when you see companies like AT&T and SBC pushing those fancy "broadband" ads in your face, you'll at least know what they are talking about.


Captcha

A captcha is

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Albanian Universities

  Agricultural University of Tirana - Agricultural University of Tirana - 25 programs / subjects / courses 
  Aleksandër Moisiu University - Aleksandër Moisiu University 
  Epoka University - Epoka University 
  European University of Tirana - European University of Tirana 
  International University of Tirana - International University of Tirana - 3 programs / subjects / courses 
  Kristal University - Kristal University - 49 programs / subjects / courses 
  Polytechnic University of Tirane - Polytechnic University of Tirane - 41 programs / subjects / courses 
  Sevasti and Parashqevi, `S&P Qiriazi` University - Sevasti and Parashqevi, `S&P Qiriazi` University 

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Cable vs DSL.What is dsl..

What Is Cable Internet Connection?

Through the use of a cable modem you can have a broadband Internet connection that is designed to operate over cable TV lines. Cable Internet connections works by using TV channel space for data transmission: certain channels are used for downstream transmission and other channels for upstream transmission.  Because the coaxial cable used by cable TV provides much greater bandwidth than telephone lines, a cable and Internet modem can be used to achieve extremely fast access to the Web. This, combined with the fact that millions of homes are already wired for cable TV, has made cable Internet service something cable TV companies have really jumped onboard with.

What Is Internet and Cable?

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Almost all cable service providers offer Internet and cable packages. This is usually a discounted subscription price for consumers who subscribe to both Internet and cable television (called a bundle). Some service providers may also bundle cellular and telephone service with the Internet and cable package.

For example a provider

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