Communications processing computer software; Computer software; Computer software (programs); Computer software applications (downloadable); Computer software downloaded from the internet; Computer software designed to estimate resource requirements; Computer software for business purposes; Computer software products; Computer software programs; Downloadable computer programs and recorded software distributed online; Interactive computer software; Personal computer application software

Computer software design; Computer software development; Computer software engineering; Design and development of computer software; Design of computer software; Development of computer software; Development of computer software application solutions; Installation of computer software; Writing of computer software; Updating of computer software