Uwe B. Meding Encryption and signatures enable a confidential and secure email communication. This revelation is not new, however, a lot of companies shy away from implementing and...
by Uwe B. Meding  Cloud-computing is a much discussed subject in the IT world. The hype behind it is an approach that shapes information technology. The details however, are not tr...
by Uwe Meding By the end of this decade, hundreds of thousands or possibly millions of new energy metering devices will have been installed in industrial and retail settings to hel...
by Uwe B. Meding Normally, Hadoop processes the data that is stored in the local storage environment, usually HDFS and systems that derive from it. The data in these systems can be...
by Uwe B. Meding The iterators in the Hadoop reducers are not as simple as they might look. The issue is that for big data applications the total number of items that you are itera...