If you have trouble reaching us by telephone, please reach out to for business inquiries or for technical inquiries.
Our telephones have not been reliable lately. Apparently, AT&T is having difficulty supporting copper-based plain old telephone service (POTS) lines and they don't seem to be very interested in that legacy business any longer. We are in the process of transitioning from AT&T POTS to VoIP telephone service, but this is taking longer than expected or desired.
We have already dropped AT&T Fiber Internet, AT&T Wireless, and AT&T Long Distance. Our transition away from AT&T will hopefully soon be complete.
In the meantime, if you have any trouble reaching us, please send us a message via one of the above email addresses and we will endeavor to get back to you quickly.
Thank you.
SNMP Research Companies
Is your network secure? (more)
SNMPv3 Deployment:
Best Current Practices
[PDF Download]
Add SNMPv3 Security to Network Managers Using Distributed SNMP Security Pack
Information for:
Want to learn more about Agents and Managers?
Try out the CIAgent® Tutorial.
Request an evaluation of CIAgent.
Learn more about how our products have helped customers achieve their goals.
If you are a parent, educator, or young person seeking current sex education resources, consider modern programs like "The Dutch Approach" (Rutgers), "Love Matters," or your local youth health service. For archival research, contact the Netherlands Institute for Sound and Vision in Hilversum.
Another reviewer accused the film of “subtly exploit[ing] under age nudity and sex to earn the lot,” writing, “Being the paternal parent to my two daughters, I could not digest this on-screen element. … child nudity and child sex should not be allowed as a lucrative art”.
This article examines the 1991 video's content, its pedagogical approach, and the varied reception it has received over the past three decades. Context: The 1991 Landscape of Sex Education
Explicitly visualizing primary and secondary sexual characteristics without clinical abstraction. Sexuele Voorlichting 1991 Fulll
The film is designed as a candid guide for children approaching puberty (typically ages 11 and up) to explain the physical and emotional changes they will experience. Unlike many health films of its era that used abstract diagrams, this production is known for its , using live models and watercolor illustrations to demonstrate human development. Content and Topics
, released internationally as Puberty: Sexual Education for Boys and Girls , is a Belgian sex education documentary directed by Ronald Deronge. Produced by Studio Landstar Films, this 1991 release reflects the blunt, unreserved approach to progressive health education characteristic of the Low Countries in the late 20th century.
If you are looking for scholarly analysis or research published in 1991 regarding Dutch/Belgian sexual education, the following resources are the most relevant: Key Academic Resources from 1991 Sex and AIDS Education for Adolescents (1991) : This specific paper, published in the Tijdschrift voor Seksuologie If you are a parent, educator, or young
The film’s methods have faced significant scrutiny and criticism, particularly regarding modern standards for education and child welfare.
In the early 1990s, sex education was undergoing a transformation, aiming for more transparency, yet a 1991 Belgian documentary, Sexuele voorlichting (often searched as "Sexuele Voorlichting 1991 Full"), brought an intensely explicit approach to the subject that remains controversial today. Produced by Studio Landstar Films, this film broke from traditional, often clinical, or cartoon-based education, opting for raw, explicit visuals to explain puberty and sexual development to teenagers.
Another pivotal storyline belongs to Dennis, a quiet and introverted young man who becomes infatuated with a charming, outgoing girl named Ilse. Their relationship raises questions about power dynamics, consent, and communication in romantic relationships. The film handles these themes with care, without shying away from the awkwardness and uncertainty that often accompanies adolescent romance. … child nudity and child sex should not
: Originally intended for European children aged 11 and up, it uses a mix of live models and watercolor diagrams to convey information. Reception and Controversy
In the digital age, queries searching for the "full" versions of vintage documentaries often cross paths with media archiving platforms and digital rights management. Today, the film is categorized across global film databases:
What is undeniable is its lasting impact. The film has aged into an object of internet curiosity, academic debate, and parental horror. It remains a testament to the power of media to educate—and a cautionary tale about the ethical complexities of using children's bodies as teaching tools. For those seeking to understand the history of sex education or the boundaries of documentary filmmaking, Sexuele Voorlichting remains an essential, uncomfortable, and unforgettable reference point.