Troubleshooting is the process of diagnosing the source of a problem. It is used to fix problems with hardware, software, and many other products.

A computer network is a set of computers connected together for sharing resources. Security is also sucure your network communications.

Surveillance is the monitoring of behavior, activities from a distance by means of electronic equipment, such as closed-circuit television (CCTV).

Web design is creates the overall look and feel when you're using a website. It's the process of planning and building the elements of your website.

Social media marketing is a powerful way for businesses of all sizes to reach prospects and customers. like Facebook, Instagram, & LinkedIn.

Graphic design can be used by companies to promote and sell products through advertising, by websites to convey complicated information through infographics.

App development is the creation of software to run on mobile devices and optimized to take advantage of those products' unique features and accesibility.

Software development refers to a set of computer science activities dedicated to the process of creating, designing, deploying and supporting software.

cloud computing is the delivery of computing services including servers, storage, databases, networking, software and analytics over the Internet.