(1)Yellow and red card

We have seen that yellow and red cards for misbehaving managers is the latest initiative concerning cards designed to improve football’s appeal because of this initiative most managers are able the comport themselves on the field more appropriately.

(2)GOAL LINE TECHNOLOGY

Wow this development has been a big one in football all around the world the goal line technology first saw the light of day in 2013/2014 Premier League season, if you watched the 2018 world cup you'll notice it was used through out. the technology uses a series of cameras to detect whether the ball has crossed the goal-line. The system, installed by Hawk-Eye, is millimetre accurate, ensuring decisions are correct and cannot be disproved by broadcast replays. Anyone remember 2010 world cup England vs Germany where the absence of goal-line technology meant England’s Frank Lampard was denied a goal at the 2010 World Cup.

(3)VANISHING SPRAY

This was Introduced to prevent opposition players encroaching at free-kicks, vanishing foam is sprayed on to the pitch by the referee to provide a temporary, visible marker.If you noticed its first usage at a major international tournament came at the 2011 Copa America, before it was introduced to football fans across the globe at the 2014 World Cup in Brazil since then the vanishing spray has been used in almost all leagues around the world, a good example is England's premier league. Premier League referees began carrying aerosol cans of foam, since after the 2014 world cup .

(4)VIDEO ASSISTANT REFEREE(VAR)

In my country people prefer calling it VAR ,it was used repeatedly during the 2018 World Cup, video assistant referees were introduced in an attempt to eradicate ‘clear and obvious’ refereeing errors relating to goals, penalty decisions, direct red card incidents, and cases of mistaken identity. Video footage is reviewed by the VAR, who advises the referee via headset. Officials can then watch the incident by the side of the pitch before making a decision, or accept the information from the VAR and take appropriate action. VAR has been trialled in the FA Cup but has not yet been adopted by the Premier League.

(5)BALL MOVEMENT AT KICK-OFF

we noticed that in 2016, the way matches begin and resume following goals and half-time was changed. The previous law stated that the ball must go forward at kick-off and that players must be in their own half of the field. Players can now kick the ball in any direction, as long as it moves, with the kicker permitted to be in the opposition’s half of the pitch.

Thank you all for your time , I please remember to add any one you think I didn't mention and also upvote.