Using a Raspberry Pi as a Squid proxy cache

I was looking to build *something* that would possibly benefit several customers that have slow or laggy internet access (ie 2mb broadband or satellite).

The solution needed to be cost effective and unobtrusive.

I did some research and decided to use Squid.

Squid (amongst other things) can cache web objects (such as images and executables), speeding up page load times and download times.

 

Next, I needed some hardware to run Squid on.

Squid can run on Linux and Windows computers, but i ruled out Windows as thats a paid licenced product, thus not cost effective.  I also didnt want to install Squid on a desktop computer, i’d either have to buy a new computer, or re-purpose an old computer – (which can be noisy and unsightly). Both options would also consume significant amounts of energy per year, again not very cost effective.

 

Enter the Raspberry Pi!

pi pic

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How to standardize your company email signature

Often, companies have a mismatch of email signatures. Nothing standard or manageable throughout their business.   There are software applications that can assist, but they can be costly.

In this post, i will detail how to roll out a standard email signature using nothing more that a vb script, group policy and a little elbow grease with regards to your Active Directory.

Lets begin:

Requirement:  To implement a standard email signature throughout your organisation

Solution: Create VB script to pull data from Active Directory and set it as the users default signature within Outlook (tested in Outlook 2007, 2010 and 2013).

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