What is email encryption?

With estimates of over one billion email users worldwide, electronic messaging is everywhere. But in the absence of email encryption it is far from secret and this could be posing a risk to your business. So should you be considering an email encryption solution? Read more

Is staff file-sharing risking your company data?

Internet security firm Sophos has warned that uncontrolled peer-to-peer file-sharing in the workplace could be placing your sensitive company documents at risk. Could it be time to review the acceptable usage policies for users of your corporate network and company laptops? Read more

Ballot of the browsers

As a Windows user, you may already have seen the new 'ballot screen' which Microsoft has been forced to implement as part of an EU agreement to promote greater competition in the browser market. So what are the choices and how can you tell which is the best browser anyway? Read more

How to round numbers in Excel

Spreadsheets can calculate figures to within hundreds of decimal places at the simple click of a mouse. But in most cases, such a degree of accuracy is neither required nor appropriate. This month's tip explains some useful functions to help round your figures using Excel. Read more

Delta Comtech Ltd
Artillery House, Heapy Street
Macclesfield, Cheshire, SK11 7JB

Tel: 0844 412 8102
info@delta-comtech.co.uk