The Trojan Horse
In short
The Trojan Horse is a famous story from Greek mythology about a large wooden horse used to sneak soldiers into the city of Troy.
In plain words
During a long war, the Greeks could not get past the high walls of Troy. They decided to build a massive, hollow wooden horse and hide their best soldiers inside it. They left the horse outside the city gates and pretended to sail away. The people of Troy thought the horse was a gift or a peace offering, so they pulled it inside their walls. Once everyone was asleep, the hidden soldiers climbed out, opened the gates, and helped the Greek army win the war.
A simple example
Imagine a group of people wanting to enter a locked building. Instead of trying to break the door down, they hide inside a large delivery box that is left at the entrance. Once the guards bring the box inside and stop watching, the people jump out of the box to enter the building.
Why it matters
This story is important because it is used today as a metaphor for any trick that looks like a gift but is actually a trap. In modern times, people use the term 'Trojan Horse' to describe computer viruses that look like helpful software but actually steal data or damage computers.
Easy to mix up
People sometimes confuse the Trojan Horse with a simple ambush. An ambush is a surprise attack from a hidden position, but a Trojan Horse specifically involves using a deceptive object or a fake gift to get past a defence.