diff --git a/README.md b/README.md
index da42572..ec4c98f 100644
--- a/README.md
+++ b/README.md
@@ -439,7 +439,7 @@ Your contributions and suggestions are heartily♥ welcome. (✿◕‿◕). Plea
 * [Open Security Training](http://opensecuritytraining.info/) - Training material for computer security classes.
 * [CTF Field Guide](https://trailofbits.github.io/ctf/) - Everything you need to win your next CTF competition.
 * [ARIZONA CYBER WARFARE RANGE](http://azcwr.org/) - 24x7 live fire exercises for beginners through real world operations; capability for upward progression into the real world of cyber warfare.
-* [Cybrary](http://cybrary.it) - Free courses in ethical hacking and advanced penetration testing.  Advanced penetration testing courses are based on the book 'Penetration Testing for Highly Secured Enviroments'.
+* [Cybrary](http://cybrary.it) - Free courses in ethical hacking and advanced penetration testing.  Advanced penetration testing courses are based on the book 'Penetration Testing for Highly Secured Environments'.
 * [Computer Security Student](http://computersecuritystudent.com) - Many free tutorials, great for beginners, $10/mo membership unlocks all content.
 * [European Union Agency for Network and Information Security](https://www.enisa.europa.eu/topics/trainings-for-cybersecurity-specialists/online-training-material) - ENISA Cyber Security Training material.
 
@@ -464,8 +464,8 @@ Your contributions and suggestions are heartily♥ welcome. (✿◕‿◕). Plea
 * [DeepSec](https://deepsec.net/) - Security Conference in Vienna, Austria.
 * [SkyDogCon](http://www.skydogcon.com/) - Technology conference in Nashville.
 * [SECUINSIDE](http://secuinside.com) - Security Conference in [Seoul](https://en.wikipedia.org/wiki/Seoul).
-* [DefCamp](http://def.camp/) - Largest Security Conference in Eastern Europe, held anually in Bucharest, Romania.
-* [AppSecUSA](https://2016.appsecusa.org/) - Annual conference organised by OWASP.
+* [DefCamp](http://def.camp/) - Largest Security Conference in Eastern Europe, held annually in Bucharest, Romania.
+* [AppSecUSA](https://2016.appsecusa.org/) - Annual conference organized by OWASP.
 * [BruCON](http://brucon.org) - Annual security conference in Belgium.
 * [Infosecurity Europe](http://www.infosecurityeurope.com/) - Europe's number one information security event, held in London, UK.
 * [Nullcon](http://nullcon.net/website/) - Annual conference in Delhi and Goa, India.
@@ -474,7 +474,7 @@ Your contributions and suggestions are heartily♥ welcome. (✿◕‿◕). Plea
 * [Virus Bulletin Conference](https://www.virusbulletin.com/conference/index) - Annual conference going to be held in Denver, USA for 2016.
 * [Ekoparty](http://www.ekoparty.org) - Largest Security Conference in Latin America, held annually in Buenos Aires, Argentina.
 * [44Con](https://44con.com/) - Annual Security Conference held in London.
-* [BalCCon](https://www.balccon.org) - Balkan Computer Congress, annualy held in Novi Sad, Serbia.
+* [BalCCon](https://www.balccon.org) - Balkan Computer Congress, annually held in Novi Sad, Serbia.
 * [FSec](http://fsec.foi.hr) - FSec - Croatian Information Security Gathering in Varaždin, Croatia.
 
 ## Information Security Magazines