Microsoft Corporation is an American multinational technology corporation which produces computer software, consumer electronics, personal computers, and related services. Its best known software products are the Microsoft Windows line of operating systems, the Microsoft Office suite, and the Internet Explorer and Edge web browsers
A mainframe computer, informally called a mainframe or big iron,[1] is a computer used primarily by large organizations for critical applications like bulk data processing for tasks such as censuses, industry and consumer statistics, enterprise resource planning, and large-scale transaction processing. IBM mainframe and associated technologies including DB2, CICS, COBOL, JCL, IMS DB, VSAM
A mobile application, is a computer program or software application designed to run on a mobile device such as a phone, tablet, or watch. Mobile applications often stand in contrast to desktop applications which are designed to run on desktop computers, and web applications which run in mobile web browsers rather than directly on the mobile device.
A network administrator is the person designated in an organization whose responsibility includes maintaining computer infrastructures with emphasis on local area networks (LAN) up to wide area networks (WAN). Responsibilities may vary between organizations, but installing new hardware, on-site servers, enforcing licensing agreements, software-network interactions as well as network integrity/resilience are some of the key areas of focus
Web designers build or redesign websites. They understand what it takes to make a website functional and easy to use, but also understand what is needed to make it aesthetically appealing to the user. Web design is a rapidly growing industry, as digital media has become part of everyone's lives and people rely on the web for their communications, information, shopping, social life, and more.
Quality assurance (QA) testing is the process of ensuring that your product is of the highest possible quality for your customers. QA is simply the techniques used to prevent issues with your software product or service and to ensure great user experience for your customers.
A database is an organized collection of structured information, or data, typically stored electronically in a computer system. ... The data can then be easily accessed, managed, modified, updated, controlled, and organized. Most databases use structured query language (SQL) for writing and querying data.