Symbolism in Computer Security Warnings: Signal Icons & Signal Words

Symbolism in Computer Security Warnings: Signal Icons and Signal Words

Security warning is often encountered by the end users when they use their system. It is a form of communication to notify the users of possible consequences in the future. These threats have always been evolved with the advancement of technologies. The attacks threaten the end users with many harmful effects such as malware attacks. However, security warning keeps being ignored due to various ...

Sound symbolism in deictic words

It is shown that pairs of demonstratives in which there is a vocalic opposition have an advantage in their struggle for existence in languages when F2’ is higher in the proximal than in the distal form. It is also shown that nasals are preferred in first person pronouns while stops and other obstruents are preferred in second person pronouns. Explanations are suggested for both findings. They i...

Emotional sound symbolism: Languages rapidly signal valence via phonemes.

Rapidly communicating the emotional valence of stimuli (i.e., negativity or positivity) is vital for averting dangers and acquiring rewards. We therefore hypothesized that human languages signal emotions via individual phonemes (emotional sound symbolism), and more specifically that the phonemes at the beginning of the word signal its valence, as this would maximize the receiver's time to respo...

Computer security in the future

Until recently, computer security was an obscure discipline that seemed to have little relevance to everyday life. With the rapid growth of the Internet, e-commerce, and the widespread use of computers, computer security touches almost all aspects of daily life and all parts of society. Even those who do not use computers have information about them stored on computers. This paper reviews some ...

Signal processing for computer vision