Jan D.

Jan D.

"The only real security that a man will have in this world is a reserve of knowledge, experience, and ability."

Early field failure analysis

… first responders in Cupertino learn directly of a defective iPhone in New York, Paris, or Tokyo as soon as a Genius Bar staffer reports it. The phone goes on the nextFedEx (FDX) plane to California. Using the serial numbers…

Microsoft Project 101

Project managers are frequently requested to share the critical path for their projects. In this article we will review the key elements that need to be in place to display the critical path using Microsoft Project 2010 or 2013. What…

Dependency

There are four standard types of dependencies: Finish to start (FS) A FS B = B can’t start before A is finished, or in another words Activity A must be completed before Activity B can begin.[2] (Foundations dug) FS (Concrete…

Dr. Brett: Co nás trading učí o životě …

Trading je pro život něco jako zkouška ohněm: v rozpětí minut generuje stejné výzvy, kterým čelíme v reálném životě: vytváří nutnost hodnotit, plánovat a hledat hodnoty v nejistém prostředí plném rizika. Chceme-li zvládnout trading, musíme čelit hlavně sami sobě a…

Cisco Converged Services Platform

Mobile subscribers are demanding the same type of services that are provided over the Internet on their mobile phones, including messaging, social networking, and video sharing. Mobile operators realize the importance of retaining their existing voice-service customers in the emerging…

Výpočet tepelné ztráty domu

Postup pro přibližný výpočet tepelné ztráty domuVýkon tepelného čerpadlaZákladním krokem pro výběr optimálního výkonu tepelného čerpadla je určení tepelné ztráty domu. Tepelná ztráta domu je množství tepla v kWh, které ztratí dům při venkovní teplotě -12°C až -18°C (podle zvolené…

Alan Watts 1970

The very wise Alan Watts breaks down what’s wrong with the world at large, and does so back in 1970! His foreshadowing of the manipulation of the food supply through high yield crops is eery and so very true (i.e.,…

Acceptance testing methodology

In engineering and its various subdisciplines, acceptance testing is a test conducted to determine if the requirements of a specification or contract are met. It may involve chemical tests, physical tests, or performance tests.

Top 12 Movies Startup Entrepreneurs Must Watch

As an entrepreneur, you’re no doubt in constant search of new ways to grow your business. But who wants to slog through another lengthy how-to book on the entrepreneurial process? There’s another way. If you want some entertainment with your…