Online IT certification courses and practice tests
Timed practice tests, exam guides and hands-on prep courses for CompTIA Security+ (SY0-801), CompTIA Linux+ (XK0-006), Cisco CCNA (200-301 v2.0) and Microsoft Excel (MO-210). Online, from any country, with nothing to install.
The courses are taught in Spanish. Security+, Linux+ and CCNA practice exams are in English, like the real exams.
Practice tests and exam guides by certification
Each practice test page shows what the exam covers and five sample questions with explanations, and links to the timed practice exam.
| Exam | Practice test | Exam guide | Course (in Spanish) |
|---|---|---|---|
| Linux+ XK0-006 | XK0-006 practice test · en español | XK0-006 exam guide · en español | Linux+ course |
| Security+ SY0-801 | SY0-801 practice test · en español | SY0-801 exam guide · en español | Security+ course |
| CCNA 200-301 | 200-301 practice test · en español | 200-301 exam guide · en español | CCNA course |
| Excel MO-210 | MO-210 practice test · en español | MO-210 exam guide · en español | Excel course |
Certification prep courses
One payment in US dollars, 12 months of access. The first lesson of every course is open, with no payment.
Linux+ XK0-006 online course
A real Linux terminal in the browser, more than 230 self-checking tasks and three XK0-006 practice exams. 15 days, about 2 hours a day.
US$99 US$149
Sample exam: 11 questions in 15 minutes.
Security+ SY0-801 online course
Defensive security lab in the browser, 15 lessons and full practice exams in the SY0-801 format. 15 days, about 2 hours a day.
US$99 US$149
Sample exam: 13 questions in 15 minutes.
CCNA 200-301 online course
Routers and switches that respond like Cisco equipment, in the browser, with 30 lessons and two 120-minute practice exams. 30 days, about 2 hours a day.
US$199 US$299
Sample exam: 16 questions in 25 minutes.
Excel MO-210 online course
Excel from scratch with a spreadsheet in the browser and MO-210 practice exams made of hands-on tasks (in Spanish). 15 days, about 2 hours a day.
US$99 US$149
Sample exam: 14 questions in 15 minutes.
More courses (in Spanish)
Inteligencia artificial para el trabajo: úsela bien en 15 días
Generative AI for everyday work: writing, analysis and automation, with hands-on exercises (in Spanish).
Compras y finanzasCompras y cuentas por pagar: práctica para trabajos con SAP®
Aprenda el trabajo diario de compras y cuentas por pagar en un ERP de práctica: pedidos, entradas, facturas, la verificación de tres vías, pagos y cierre de mes.
Also: the online Linux lab to practice commands in a browser terminal, and all certification exam guides.
Employee packages for companies
Certify your whole team: individual access for each employee, a certificate per person and one payment per company, with an invoice. From 5 employees, one course costs 20% to 30% less per person.
Frequently asked questions
The lessons are taught in Spanish. The Security+, Linux+ and CCNA practice exams are in English, like the real exams, with explanations in Spanish. The Excel course and its MO-210 practice exams are in Spanish.
Yes. Everything runs online in your browser, with nothing to install, and you can pay from any country with PayPal, using a card or a PayPal account. Prices are in US dollars.
No. All questions are original, written by HacksinCodigos from the public exam objectives. Real exam questions are confidential, and using leaked questions can cost you the certification.
No. The certification is awarded by CompTIA, Cisco or Microsoft when you pass their exam. The courses prepare you for it, and you receive a HacksinCodigos certificate of completion.
HacksinCodigos is not affiliated with, sponsored by or endorsed by CompTIA, Cisco or Microsoft. CompTIA, Cisco, Microsoft, CompTIA Security+, CompTIA Linux+, CCNA and Excel are trademarks of their respective owners, used only to describe the exams these courses prepare you for. All practice questions are original, written by HacksinCodigos from the public exam objectives; they are not questions from the real exam. The certification is granted only by its owner when you pass the official exam, and no course guarantees a passing result. Course terms · Privacy.