CompTIA Certification center serves the IT industry as the world’s largest developer of vendor-neutral IT certification exams. Since establishing the certification program in 1993, more than one million CompTIA certifications have been earned worldwide. Currently, CompTIA offers certifications in PC hardware, networking, servers, e-Business, convergence, project management, training, Linux, security, digital home technology, document imaging and RFID.
Now list some hot comptia certifications.
CompTIA A+ Certification
Earning CompTIA A+ certification proves that a candidate has the latest skills needed by today’s computer support professionals. CompTIA A+ confirms a technician’s ability to perform tasks such as installation, configuration, diagnosing, preventive maintenance and basic networking. The exams also cover domains such as security, safety and environmental issues and communication and professionalism.

CompTIA Network+ Certification
Earning a CompTIA Network+ certification demonstrates that a candidate can describe the features and functions of networking components, and possesses the knowledge and skills needed to install, configure and troubleshoot basic networking hardware, protocols and services. The exam tests technical ability in the areas of media and topologies, protocols and standards, network implementation and network support.

CompTIA Security+ Certification
Earning a CompTIA Security+ certification demonstrates proof of knowledge and expertise in security topics, such as communication security, infrastructure security, cryptography, access control, authentication, external attack and operational and organization security.

CompTIA Server+ Certification
Earning a CompTIA Server+ certification validates advanced-level technical competency of server issues and technology; including installation, configuration, upgrading, maintenance, environment, and troubleshooting and disaster recovery. This certification is intended for mid to upper-level technicians.

CompTIA Linux+ Certification
Earning a CompTIA Linux+ certification proves that a candidate can explain fundamental open source resources/licenses, demonstrate knowledge of user administration, understand file permissions/software configurations and manage local storage devices and network protocols.

CompTIA Project+ Certification
Earning a CompTIA Project+ certification validates fundamental project management skills. It covers the entire project life cycle from initiation and planning through execution, acceptance, support and closure.