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Where are VCD (Voice Control Devices) used?

Voice control over devices is not the science fiction anymore. The voice-user interface (VUI) gives the possibility to interact with devices via voice/speech platforms. This interaction results in the automation

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VoIP Messengers: Possible Challenges and Their Solutions

Voice over Internet Protocol (VoIP or IP telephony) is a popular and widespread technology of delivering voice and multimedia over IP networks. Everyone used or at least heard of such

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How to Deliver High-Quality Apps for Logistics?

Note: the article was updated in October 2020. Success in the logistics industry nowadays is heavily dependent upon digital transformation. The IoT, AI, blockchain, automation, and cloud storage have been the

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8 Most Famous Internet Viruses

The history of computer worms and malware began in 1983 when an American scientist Fred Cohen first introduced a term “computer virus”. He developed a software able to infect machines,

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How to test music streaming apps?

Online music streaming is the process of delivering audio data from the Internet directly to a mobile device or PC. The data is transferred in small packets creating a kind

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Types of Testing Certificates

The question of certification sooner or later arises for a software tester or other specialists in different IT areas. This credential does not guarantee the bright career prospects but gives

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Performance Testing vs Performance Engineering

Note: the article was updated in September 2020. There is plenty of information explaining, characterizing and comparing performance testing and performance engineering. These two notions are different concepts, but the

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Overview of M-Commerce Market

Mobile commerce or m-commerce is not a brand new trend anymore. Some people consider that its era is over and this exhausted market will not offer anything new. I belong

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Types of Localization Bugs with Examples

Localization testing is an important part of a development lifecycle of the application, which is designed for the international market. It checks whether the software is adjusted to meet lingual,

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Is unit testing enough for software release?

Unit testing is the first step on the long way to a high-quality software. Its main purpose is to verify code. But what about the other product aspects? Is unit

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Mobile market overview: device, OS, apps

Can you image at least one day without your smartphone? It’s quite difficult, isn’t it? Nowadays people cannot imagine their lives without different mobile devices that can fully substitute a

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