The variables passed to the logger is a (1) user_id which is stored with the data, (2) the maximum number of logs before send to the server, as well as (3) the precision (fps) of the system. This ...

For testing Website UX, we should investigate how clients interact with our website. One of the common test in UX is page heatmap which can derive how user eyes looks page parts by tracking the mouse ...

When drawing pictures using a mouse in painting software or writing with your finger on a smartphone or tablet, it can be difficult to draw straight or curved lines, resulting in jagged or distorted ...