3 years
2
It is every year.
You never need to renew your certification card. Its lifetime
once a year
once a year
The certification last two years. After that, recertification is required.
You will need to renew it every 1 or 2 years. It is important to keep up to date with your cortication's.
Daycare workers should generally renew their CPR certification every 2 years.
CPR certification is easy to renew. You can renew your CPR certification online thru the American Heart Association. They offer online courses. You can also check hospitals, they also provide CPR certification renewal. Costs depends on where you get your renewal.
Most Microsoft certifications need to be renewed every 2-3 years. http://www.microsoft.com/learning/en/us/certification/cert-overview.aspx has information on the individual courses and how long each is valid for before you need to renew your certification.
Yes, the CompTIA A+ certification does not have an expiration date, but it is recommended that certified professionals renew their certification every three years. To maintain certification, individuals can achieve continuing education units (CEUs) or pass the latest version of the A+ exam. This ensures that professionals stay current with evolving technology and industry standards.
Your CCNA needs to renewed every 2 years. This may change from state to state however.