Computer installation, upgrading of computer hardware, and planned maintenance of computer hardware for others; computer hardware repair for both depot drop-off and on-site customers

Computer software installation for others; computer software support and evaluation, namely, troubleshooting of computer hardware and software problems for others; periodic upgrading of computer software for others; planned maintenance of computer software for others, computer local area network design for others, namely, wired and wireless networks; computer network and internet security services, namely, restricting access to and by computer networks to and of undesired web sites, media and individuals and facilities; protection of personal and confidential information contained in computer files, namely, hard drive erasure; computer diagnostic, computer software repair and computer data restoration and computer data recovery services for both depot drop-off and on-site customers; computer automated data back-up; computer automated data transfer services, namely, document data transfer from one computer format to another