This book shows you how to write programs for the MRG Messaging component of the Red Hat Enterprise MRG distributed computing platforming using the Apache Qpid API. It also gives basic information on downloading and installing MRG Messaging. For more complete information on how to download and install MRG Messaging see the MRG Messaging Installation Guide.
Read the rest of this entry »
Tips for Live Webcasts 5 Preparation 5 Lighting and sound 5 Marketing your event on the web 5 A Good Beginning 5 Smooth transitions between program segments 6 Incorporate a variety of media 6 Options for Interactivity 6 Lighting for Video 7 Preparation 7 General Issues 7 Studio Lighting 8 Lighting in Field Production 9 White Balance 10 Audio Production 11 Preparation 11 Using an external microphone 11 Choosing the right microphone 12 Headphones are a must 13 Using Multiple Cameras and Microphones 14 Preparation 14 Low cost audio mixers
Read the rest of this entry »
Introduction Studies have shown that over 90% of computer viruses spread by e-mail. Virus writers often take advantage of the most commonly used e-mail and groupware systems in order to maximize the speed and effects of viruses. By discovering vulnerabilities in different e-mail systems, they are able to create viruses that are more and more complex and destructive. F-Secure Linux Server Security can be utilized with an existing Mail Transport Agent (MTA) to effectively protect computers against viruses and other malicious content. It protects your corporate network, and also ensures that your company does not send out infected e-mail messages to customers or business partners.
Read the rest of this entry »