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Understanding Computers

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2017-03-16 Internet for Beginners - Connecting to Internet Ptroblem:

I can't be much help. But I can explain the DNS stands for Domain Name server. There are a series of DNS machines all over the world that translate the URL you enter (i.e. to an IP address

2017-03-16 Internet for Beginners - Trouble connecting:

Hi Dave,    I'm not sure I can help you with this, but here are things you can try.    1) Have you unplugged the transceivers where possible? Wait a min or so and then plug them back in. I think it had

2017-03-16 Buying a computer system - Processors:

What do you mean by "series 6"? Can you provide a specific model number?    In modern Intel marketing-speak, Pentium has been re-imagined as a "mid range" offering, above ultra-efficient or low-cost offerings

2017-03-02 Understanding Computers - Data Flow:

Hello,  Thanks for asking this question.  Each field defined in computer where we enter data is defined as a specific data type such as numeric or character. And the value we enter is converted and represented

2017-02-18 Understanding Computers - FIRE ESCAPE:

Hello Cameron:  Thanks for asking this question.  Definition is:  - A firewall is a network security system, either hardware- or software-based, that uses rules to control incoming and outgoing network


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