Abstract: A system and method to exchange data among applications are disclosed. A request for information that includes private information is received from a user application. A respective indicator for each private information field within the requested information is determined. A protected set of information is provided to the user application. The protected set of information comprises the requested information with the respective indicator replacing the private information in each private information field of the requested information. At least one indicator is received from the user application. The original data corresponding to the received at least one indicator is determined.

Abstract: A system and method to exchange data among applications are disclosed. A request for information that includes private information is received from a user application. A respective indicator for each private information field within the requested information is determined. A protected set of information is provided to the user application. The protected set of information comprises the requested information with the respective indicator replacing the private information in each private information field of the requested information. At least one indicator is received from the user application. The original data corresponding to the received at least one indicator is determined.

Abstract: Methods and systems which may implement buffer swapping are provided. The methods include rendering, onto screen locations of a display screen, data from a memory having a first buffer and a second buffer, each buffer having respective buffer memory locations which correspond to the screen locations of the display screen. The methods can include: rendering first data from the first buffer onto the display screen; writing, to the second buffer, second data based on at least some of the first data from the first buffer by performing at least one of transforming at least some first data and changing corresponding screen locations of at least some first data from the first buffer, by writing at most once to each buffer memory location of the second buffer; and rendering the second data from the second buffer onto the display screen.

Abstract: Methods and systems which may implement buffer swapping are provided. The methods include rendering, onto screen locations of a display screen, data from a memory having a first buffer and a second buffer, each buffer having respective buffer memory locations which correspond to the screen locations of the display screen. The methods can include: rendering first data from the first buffer onto the display screen; writing, to the second buffer, second data based on at least some of the first data from the first buffer by performing at least one of transforming at least some first data and changing corresponding screen locations of at least some first data from the first buffer, by writing at most once to each buffer memory location of the second buffer; and rendering the second data from the second buffer onto the display screen.