Friday 27 July 2012

Sir Alex Ferguson quotes on Shinji Kagawa and Nick Powell

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Manchester United called a press conference earlier today to unveil their two most recent first team signings, (They signed a couple of acadamy players earlier in the week. Sean Goss from Exeter, and Joel Castro Pereira), Shinji Kagawa and Nick Powell. Here is what the great man had to say on his two latest recruits.

"I asked Dario if Nick could be a central midfielder. Dario thinks that's his position and Nick does too so we're all in accord. We hope he'll be a central midfield player and that's where we'll develop him."
As for Kagawa's role, the boss said: "He'll play further forward [than Powell]. We shouldn't be looking at one player changing the way we play but he could make a difference. He can give us that extra in the final third of the field. If his goalscoring record continues he could be a very good player for us."
"Shinji's coming to South Africa with us and then to China so I think you'll be seeing him pretty soon. Once he's adapted and gets to know some football phrases our players will use, he'll be used to that. He can start the first league game quite easily. I've got no problem with that.I think in Nick's case, he's got a bit of physical development to do, just as we would expect of an 18-year-old. But he'll be in the first-team squad and train with us every day. Football throws up opportunities for young players and we play young players all the time,"
Sir Alex Ferguson
ManUnited.com

Star-divide
Nothing much that we didn't know on Kagawa. We have suspected that he will play further forward, rather than as an out and out midfielder. What is interesting is the reference to how we play. SAF says's he may well make a difference. Again, we have thought that we could adopt a 4-5-1/4-3-3 hybrid, with Kagawa playing as a second striker in behind Wayne Rooney. Obviously, we will still use the traditional 4-4-2, but Kagawa's signing gives us a lot more flexibility than last years rigid system. When we did change our formation, we certainly did not look as fluid as previous years. To hear Fergie say something as bold as that is intriguing, and exciting.
As for Powell, it certainly seems as though his future lies in the centre of the pitch. I haven't seen enough of him to comment on his abilities, but his goal scoring record last season sounds very promising, all be it he played higher up the pitch for Crewe. We somewhat lacked goals from the centre of the park last year, and all though it would be unfair to ask him to contribute too much at all next season, if he does play, look for him to maybe grab a goal or two.

We will have more from the press conference later today, including quotes from Kagawa, Powell and more from Sir Alex regarding future transfers and the health of Darren Fletcher

AL SHABAAB



al-Shabaab al-Mujahideen (HSM) (Arabic: حركة الشباب المجاهدين‎; Ḥarakat ash-Shabāb al-Mujāhidīn, "Mujahideen Youth Movement" or "Movement of Striving Youth"), more commonly known as al-Shabaab (Arabic: الشباب‎, "The Youth" or "The Boys"), is the Somalia-based cell of the militant Islamist group al-Qaeda, formally recognized in 2012.As of 2012, the outfit controls large swathes of the southern parts of the country, where it is said to have imposed its own strict form of Sharia law.[6] Al-Shabaab's troop strength as of May 2011 is estimated at 14,426 militants.[7] In February 2012, Al-Shabaab leaders quarreled with Al-Qaeda over the union, and quickly lost ground.
The group is an off-shoot of the Islamic Courts Union (ICU), which splintered into several smaller factions after its defeat in 2006 by the Somali Transitional Federal Government (TFG) and the TFG's Ethiopian military allies.[10] Al-Shabaab describes itself as waging jihad against "enemies of Islam", and is engaged in combat against the TFG and the African Union Mission to Somalia (AMISOM). Alleging ulterior motives on the part of foreign organizations, group members have also reportedly intimidated, kidnapped and killed aid workers, leading to a suspension of humanitarian operations and an exodus of relief agents.[11] Al-Shabaab has been designated a terrorist organization by several Western governments and security services.[12][13][14] As of June 2012, the United States Department of State has open bounties on several of the outfit's senior commanders.[15]
In early August 2011, the TFG's troops and their AMISOM allies reportedly managed to capture all of Mogadishu from the Al-Shabaab militants.[5] An ideological rift within the group's leadership also emerged in response to pressure from the recent drought and the assassination of top officials in the organization.[16] Al Shabaab is hostile to Sufi traditions and has often clashed with the militant Sufi group Ahlu Sunna Waljama'a.[17][18][19][20]



Terrorist designation

Shabaab is designated as a terrorist group by Australia,[53] Canada,[54] Norway,[13] Sweden,[14] the United Kingdom,[53] and the United States.[12]

History and activities

Map showing territorial gains made by al-Shabaab from January 31, 2009 to December 2010; the period when a civil war against the Transitional Federal Government commenced
While Al-Shabaab previously represented the hard-line militant youth movement within the Islamic Courts Union (ICU),[55] it is now described as an extremist splinter group of the ICU. Since the ICU's downfall, however, the distinction between the youth movement and the so-called successor organization to the ICU, the PRM, appears to have been blurred. Al-Shabaab had recently begun encouraging people from across society, including elders, to join their ranks. In February 2012, Sheikh Fu'ad Mohamed Khalaf Shongole, the chief of awareness raising of al-Shabaab, said that "At this stage of the jihad, fathers and mothers must send their unmarried girls to fight alongside the (male) militants". The addition of elders and young girls marks a change in the movement, which had previously involved only men, particularly young boys.[56]
Their core consisted of veterans who had fought and defeated the secular Mogadishu warlords of the Alliance for the Restoration of Peace and Counter-Terrorism (ARPCT) at the Second Battle of Mogadishu.[57] Their origins are not clearly known, but former members say Hizbul Shabaab was founded as early as 2004. The membership of Al-Shabaab also includes various foreign fighters from around the world, according to an Islamic hardliner Sheikh Mukhtar Robow Abu Manssor.[58]
As of January 2009, Ethiopian forces have withdrawn from Somalia and Al-Shabaab carries on its fight against former ally and Islamic Courts Union leader, President Sharif Ahmed, who heads the Transitional Federal Government.[6] Al-Shabaab has had success in its campaigns against the weak Transitional Federal Government, capturing Baidoa, the base of the Transitional Federal Parliament, on January 26, 2009, and killing three ministers of the government in a December 3, 2009 suicide bomb attack on a medical school graduation ceremony.[59]
On the other hand, in the areas it controls, Al-Shabaab has reduced over-sized cheap food imports. This has allowed Somalia's own grain production, which normally has high potential, to flourish.[60] This had the effect of shifting income from urban to rural areas, from mid-income groups to low-income groups, and from overseas farmers to local farmers. The policy worked remarkably well until drought began to hamper local food production in 2010. In response, Al-Shabaab announced in July 2011 that it had withdrawn its restrictions on international humanitarian workers.[61]
In 2011, according to the head of the U.N.'s counter-piracy division, Colonel John Steed, Al-Shabaab increasingly sought to cooperate with other criminal organizations and pirate gangs in the face of dwindling funds and resources.[62] Steed, however, acknowledged that he had no definite proof of operational ties between the Islamist militants and the pirates. Detained pirates also indicated to UNODC officials that some measure of cooperation on their part with Al-Shabaab militants was necessary, as they have increasingly launched maritime raids from areas in southern Somalia controlled by the insurgent outfit. Al-Shabaab members have also extorted the pirates, demanding protection money from them and forcing seized pirate gang leaders in Harardhere to hand over 20% of future ransom proceeds.[63]
While Al-Shabaab has been reduced in power and size since the beginning of the coordinated operation against it by the Somalian military and the Kenyan army, the group has continued its efforts at recruitment and territorial control. The outfit maintains training camps in areas near Kismayo in the southern regions of Somalia. One such camp was constructed in Laanta Bur village near Afgooye, which is also where the former K-50 airport is located.[ On July 11, 2012, Somali federal troops and their AMISOM allies captured the area from the militants.[65]

Opposition

The U.S. has asserted that al-Shabaab and al-Qaeda pose a global threat.[66] Secretary of Defense Leon Panetta stated that "U.S. operations against al-Qaida are now concentrating on key groups in Yemen, Somalia and North Africa."
Complaints made against the group include its attacks on aid workers and harsh enforcement of Sharia law. According to journalist Jon Lee Anderson:
The number of people in Somalia who are dependent on international food aid has tripled since 2007, to an estimated 3.6 million. But there is no permanent foreign expatriate presence in southern Somalia, because the Shabaab has declared war on the UN and on Western non-governmental organizations. International relief supplies are flown or shipped into the country and distributed, wherever possible, through local relief workers. Insurgents routinely attack and murder them, too; forty-two have been killed in the past two years alone.[6]
Anderson also reports that enforcement of law against adultery or zina includes execution. In 2008,
in the port of Kismayo, a young girl accused of adultery was buried up to her neck in the field of a soccer stadium packed with spectators, and then stoned to death; her family said that she was only thirteen years old and had in fact been gang-raped. This summer, in the ancient coastal town of Merca, the Shabaab decreed that gold and silver dental fillings were un-Islamic, and dispatched patrols to yank them out of people's mouths.[6]
Shabaab have persecuted Somalia's small Christian minority, sometimes affixing the label on people they suspect of working for Ethiopian intelligence.[67] The group has also desecrated the graves of prominent Sufi Muslims in addition to a Sufi mosque and university, claiming that Sufi practices conflict with their strict interpretation of Islamic law.[68][69] This has led to confrontations with Sufi organized armed groups who have organized under the banner of Ahlu Sunna Waljama'a.[70]
Echoing the transition from a nationalistic struggle to one with religious pretenses, Al Shabaab’s propaganda strategy is starting to reflect this shift. Through their religious rhetoric Al Shabaab attempts to recruit and radicalize potential candidates, demoralize their enemies, and dominate dialogue in both national and international media. According to reports Al Shabaab is trying to intensify the conflict: "It would appear from the alleged AMISOM killings that it is determined to portray the war as an affair between Christians and Muslims to shore up support for its fledgling cause... The bodies, some beheaded, were displayed alongside Bibles and crucifixes. The group usually beheads those who have embraced Christianity or Western ideals. militants have begun placing beheaded corpses next to bibles and crucifixes in order to intimidate local populations.” In April 2010 Al Shabaab announced that it would begin banning radio stations from broadcasting BBC and Voice of America, claiming that they were spreading Christian propaganda. By effectively shutting down the Somali media they gain greater control of the dialog surrounding their activities.[72]

SHINJI KAGAWA


Shinji Kagawa completed a remarkable ascent when Manchester United signed him from Borussia Dortmund in June 2012, just three years after he has been playing in the Japanese second division.
The Kobe-born playmaker's rise to the top began at just five years old with Marino Football Club before he took in junior spells at Kobe NK FC and FC Miyagi Barcelona, the latter of which acts as a feeder club for local professional side Cerezo Osaka. He signed terms with Cerezo aged just 17 and broke through into the first team in 2007, playing 35 matches in Japan's second tier. In 2009, he was top scorer in the division with 27 goals in 44 games and his performances attracted the attention of European clubs, with Dortmund eventually snapping him up for €350,000 in August 2010, halfway through Cerezo's first season back in the J-League.
His international debut came in 2008, when he was also selected to play for Japan at the Olympics, though he missed out on selection for the 2010 World Cup. Kagawa did, though, go on to become a key figure for Alberto Zaccheroni in both the 2011 Asian Cup and the 2014 World Cup qualifying campaign. The creative midfielder's most impressive performance for the Blue Samuari to date came in the 2011 Asian Cup quarter-final, when he claimed a match-winning brace against Qatar to seal progress to the last four.
Kagawa made an immediate impact in his first season at Dortmund and was named in the Bundesliga Team of the Year despite missing half of the campaign through injury. He endeared himself to the Westfalenstadion faithful when predicting he would score a brace in a derby clash with Schalke and going on to do just that in a 3-1 win.
Dortmund won the league at the end of his first campaign and the tricky midfielder, used mainly in a trequartista role, went from strength to strength after returning from injury in time for the 2011-12 season. He was instrumental in the club retaining the Bundesliga and securing a Double for the first time in their history, with his relationship with striker Robert Lewandowski proving particularly fruitful. From January 2012, speculation was rife that he would leave the club and six months later he was heading out of Dortmund for a new challenge at Old Trafford, becoming the first Japanese player to play for United.
Strengths: A confident dribbler and also accomplished finisher from midfield, with a penchant for a long-range effort. Kagawa's guile and vision are perhaps his best assets though; he boasted an average of nearly two key passes per game and a through-ball accuracy of 55.6% while at Dortmund.
Weaknesses: Not at all imposing in the air and lacks a sense of defensive discipline; he may be required to track back more at United than he was required to at Dortmund but his tackling is about as good as Paul Scholes'.
Career high: His 17 goals and ten assists in 38 starts helped Dortmund to the Double in 2011-12, with his final strike of the season opening the scoring in the German Cup final victory over Bayern Munich.
Career low: Missing out on the 2011 Asian Cup final, which Japan won, after breaking his metatarsal in the semi-final against South Korea.
Style: Technically gifted, a hugely creative playmaker who can also score goals.
Quotes: "I am delighted he has chosen to come to United. I believe he will make an impact upon the team very quickly as he is suited to United's style of play." Man Utd boss Sir Alex Ferguson, June 2012.
Trivia: Kagawa was the first Japanese player outside of the J-League, to sign a professional contract before finishing high school when he penned a deal with Cerezo Osaka at the age of 17.

Wednesday 25 July 2012

SIR ALEX FERGUSON


Sir Alex Ferguson, an eminent football manager, was born to Alexander and Elizabeth on December 31, 1941 in Glasgow, Scotland. He married Cathy and they have three sons; Mark and twins, Darren and Jason. Of his sons, only Darren has followed his father’s profession and is the manager of the Peterborough United FC.

He managed the Scotland national football team for a brief period in 1986 before he moved to the Aberdeen Football Club.

Between 1957 and 1974, Sir Alex Ferguson spent his playing career with the Queen’s Park FC (1957-60), St. Johnstone FC (1960-64), Dunfermline Athletic FC (1964-67), Rangers FC (1967-69), Falkirk FC (1969-73) and Ayr United FC (1973-74). Being a talented striker, he helped the Saints’ to win the Scottish First Division in 1962-63 and the Bairns to secure the Scottish First Division in 1969-70. By the end of the 1973-74 season, Sir Alex Ferguson completed his stint as a player scoring 167 goals in 327 appearances that he made for various clubs.

At the age of 32, Sir Alex Ferguson began his management career as a part-time job in June 1974 with the East Stirlingshire FC. It was only when he moved to the St.Mirren FC, that he started his full-time management career. With him as the coach, the Saints’ team won the Scottish First Division in 1976-77. During his stay at St.Mirren, Sir Alex Ferguson coached the team and spotted young talents like Billy Stark, Tony Fitzpatrick, Lex Richardson, Frank McGarvey, Bobby Reid and Peter Weir.

In June 1978, when he joined the Aberdeen Football Club (FC), he was younger than a few senior players of the team. Sir Alex Ferguson earned the respect and trust of his team players only after the Dons won 5-0 against the opponent team on the final day of the Scottish league that season (1979-80). Being a strict disciplinarian with brilliant managerial skills, he helped the Dons’ to become the runner-up of the Scottish League Cup in 2 seasons, 1978-80, and clinch the Scottish Premier Division title (1979-80). The outstanding team-building talent of Sir Alex Ferguson helped the Dons’ team to take the Union of European Football Associations (UEFA) Cup Winners’ Cup in 1982-83 and secure the UEFA Super Cup in 1983-84. With his guidance, the Aberdeen FC bagged the Scottish Football Association (SFA) Cup for 3 consecutive seasons, 1981-84 and also during 1985-86. After his efficient training, the Dons’ performed well to fetch the Scottish Premier Division titles for 2 consecutive seasons, 1983-85 and the Scottish League Cup in 1985-86.

On November 6, 1986, Sir Alex Ferguson took up as the manager of Manchester United. After a few initial disappointments from players, he came back with a bang when his team won the League Cup during 1991-92 and the Premier League in 1992-93. His team-building tactics, by bringing-in talent from other teams to the Red Devils’ squad showed remarkable results. Sir Alex Ferguson worked with talented players like Dwight Yorke, Ryan Giggs, Teddy Sheringham, Paul Scholes and Ole Gunnar Solskjær and won the memorable the FA Cup Final against Newcastle United (2-0) in 1998-99. In that season, the Red Devils’ squad also bagged the UEFA Champions League and the Intercontinental Cup. Under the efficient coaching of Sir Alex Ferguson, Manchester United won the Premier League (10 times), the FA Cup (5 times), the League Cup twice, the FA Charity/Community Shield (8 times), the UEFA Champions League twice, UEFA Cup Winners' Cup and UEFA Super Cup once each.

In 1983, Sir Alex Ferguson was honoured in 1983 with an Officer of the Order of the British Empire (OBE), for his service to football. He received the Commander of the Order of the British Empire (CBE) in 1995 and the Knight Bachelor in 1999. In recognition to his achievements with the Manchester United FC, Sir Alex Ferguson was inducted into the English Football Hall of Fame in 2002.

Being the most successful league manager, Sir Alex Ferguson became the Football Association (FA) Premier League Manager of the Year, 8 times (1993-94, 1995-97, 1998-2000, 2002-03, 2006-08). In 1996, he received the Football Writers’ Association (FWA) Tribute Award for his success with the Red Devils’ team. By winning the FA Premier League Manager of the Month, 21 times, Sir Alex Ferguson became the only manager in the history of English football to have accomplished such a feat. He received the League Managers Association (LMA) Manager of the Year in 1998-99, 2007-08 and the LMA Manager of the Decade for the 1990s. When the Red Devils’ walked away with the UEFA Champions League in 1998-99, the coach of the team, Sir Alex Ferguson was awarded the UEFA Champions League Manager of the Year for that season.

For his commendable contribution to the game of football, Sir Alex Ferguson received a number of awards in 1999, including, the BBC Sports Personality of the Year Coach Award, BBC Sports Personality of the Year Team Award, World Soccer Magazine Coach of the Year, Mussabini Medal, International Federation of Football History & Statistics (IFFHS) Club Coach of the Year and Onze d’Or Coach of the Year. Sir Alex Ferguson was conferred the Laureus World Sports Award for Team of the Year (2000) and BBC Sports Personality of the Year Lifetime Achievement Award in 2001.

The year 2007 was yet another successful year for the winning manager of the Manchester United FC, Sir Alex Ferguson, who went on to claim the World Soccer Magazine Coach of the Year, the Professional Footballers’ Association Merit Award and Onze D’Or Coach of the Year.

In 2008 Sir Alex Ferguson led Manchester United to his 10th Premier League championship and his second European title. The club from Manchester beat the club from London, Chelsea, in the UEFA Champions League final held in Moscow, to lift the most prestigious European trophy. It was speculated that Sir Ferguson will retire soon after this incredible success, but these rumors were soon put to rest when he vowed to stay on.

At the end of the 2008-09 United won the Premier League title for the third consecutive time, a feat that made Alex Ferguson the first manager in the history of the Premier League to win three titles in a row. The English football empire also added to its trophy case the 2009 Football League Cup. It won the Football League Cup again in 2010.

In 2011 Ferguson's team won the championship once again, against all odds and in convincing fashion. The 2011 championship was especially meaningful for the Scot manager and for the team's fans, as it allowed the club to move ahead of Liverpool on the all-time championship list, with 19 trophies, compared to the Reds' 18. For many,turning  Manchester United into the most successful English football club in history, has cemented Alex Ferguson's place in history, as the most successful football manager of his era.

Tuesday 17 July 2012

How Viruses Work


There are many examples of computer viruses with new ones being mentioned in the news on a daily basis. There are a number of different types of malware, each of which works in a slightly different way.


A computer virus is quite simply a type of program which is designed to make your computer breakdown. These viruses are not friendly pieces of software and should be avoided at all costs.
Whenever your computer has a virus you will experience error messages and a slowdown of your computer function. Many viruses will also cause your computer to reset without warning which can make using it a real challenge.
To get rid of viruses you need to use anti-virus software as this will help to scan your computer and remove the threats. If you don't already have a virus scanner then you should get one straight away, you might even like to consider using free software.

Trojans

Trojans are similar to viruses but these are designed to sit on your computer silently. Unlike viruses, Trojans should not alert you to their presence. They also aren't capable of replicating themselves.
Trojans will then open a backdoor into your computer which hackers can use to gain control and spy on you. They can use this to monitor which sites you visit, what you type, and even turn your webcam on to get a good look at you.

Infection

Most computer viruses spread through the internet these days. In the past, computer viruses used to spread using removable media including floppy disks and USB drives. Although they can still spread in this manner, most virus infections are caused by the internet.
The internet makes it possible to share lots of different types of files very easily. Some of these can be infected with viruses and Trojans. Whenever you download one of these, installing it on your computer, then your computer can become infected.
Downloading from illegal sources such as warez will increase the risk of your computer contracting a nasty computer virus.
A virus works by tricking users into downloading it or installing infected files. Once a computer is infected with a computer virus the virus can then spread to all files in the computer. Whenever you share files with anyone else there is a good chance that you are spreading the infection. This is how they work and this is how they can manage to get around the world in a matter of hours.

Wednesday 11 July 2012

ROBOTICS(the future of the world)



A robot is a mechanical or virtual intelligent agent that can perform tasks automatically or with guidance, typically by remote control. In practice, a robot is usually an electro-mechanical machine that is guided by computer and electronic programming. Robots can be autonomous, semi-autonomous or remotely controlled. Robots range from humanoids such as ASIMO and TOPIO to Nano robots, Swarm robots, Industrial robots, military robots, mobile and servicing robots. By mimicking a lifelike appearance or automating movements, a robot may convey a sense that it has intent or agency of its own. The branch of technology that deals with robots is robotics.
When societies first began developing, nearly all production and effort was the result of human labour, as well as with the aid of semi- and fully domesticated animals. As mechanical means of performing functions were discovered, and mechanics and complex mechanisms were developed, many tasks began to require less for human labour. Machinery was initially used for repetitive functions, such as lifting water and grinding grain. With technological advances more complex machines were slowly developed, such as those invented by Hero of Alexandria (in Egypt) in the 1st century AD, and the first half of the second millennium AD, such as the Automata of Al-Jazari in the 12th century AD (in medieval Iraq). They were not widely adopted as human labour, particularly slave labour, was still inexpensive compared to the capital-intensive machines.
Men such as Leonardo Da Vinci in 1495 through to Jacques de Vaucanson in 1739, as well as rediscovering the Greek engineering methods, have made plans for and built automata and robots leading to books of designs such as the Japanese Karakuri zui (Illustrated Machinery) in 1796. As mechanical techniques developed through the Industrial age we find more practical applications such as Nikola Tesla in 1898, who designed a radio-controlled boat, and John Hammond Jr. and Benjamin Miessner who in 1912 created the Electric Dog as a precursor to their self directing torpedo of 1915.[1] We also find a more android development as designers tried to mimic more human-like features including designs such as those of biologist Makoto Nishimura in 1929 and his creation Gakutensoku, which cried and changed its facial expressions, and the more crude Elektro from Westinghouse Electric Corporation in 1938.
Electronics then became the driving force of development instead of mechanics, with the advent of the first electronic autonomous robots created by William Grey Walter in Bristol, England, in 1948. The first digital and programmable robot was invented by George Devol in 1954 and was ultimately called the Unimate. Devol sold the first Unimate to General Motors in 1961 where it was used to lift pieces of hot metal from die casting machines at the Inland Fisher Guide Plant in the West Trenton section of Ewing Township, New Jersey.[2] Since then we have seen robots finally reach a more true assimilation of all technologies to produce robots such as ASIMO which can walk and move like a human. Robots have replaced humans[citation needed] in the assistance of performing those repetitive and dangerous tasks which humans prefer not to do, or are unable to do due to size limitations, or even those such as in outer space or at the bottom of the sea where humans could not survive the extreme environments.
Humanity has developed an awareness of the problems associated with autonomous robots and how they may act in society. Fear of robot behaviour, such as Shelley's Frankenstein (Frankenstein complex) and the EATR, drive current practice in establishing what autonomy a robot should and should not be capable of. Thinking has developed through discussion of robot control and artificial intelligence (AI) and how its application should benefit society, such as those based around Asimov's three laws. Practicality still drives development forwards and robots are used in an increasingly wide variety of tasks such as vacuuming floors, mowing lawns, cleaning drains, investigating other planets, building cars, in entertainment and in warfare.

[edit] Defining characteristics

While there is no single correct definition of "robot,"[7] a typical robot will have several, or possibly all, of the following characteristics.
It is an electric machine which has some ability to interact with physical objects and to be given electronic programming to do a specific task or to do a whole range of tasks or actions. It may also have some ability to perceive and absorb data on physical objects, or on its local physical environment, or to process data, or to respond to various stimuli. This is in contrast to a simple mechanical device such as a gear or a hydraulic press or any other item which has no processing ability and which does tasks through purely mechanical processes and motion.[citation needed]
Mental agency
For robotic engineers, the physical appearance of a machine is less important than the way its actions are controlled. The more the control system seems to have agency of its own, the more likely the machine is to be called a robot. An important feature of agency is the ability to make choices. Higher-level cognitive functions, though, are not necessary, as shown by ant robots.[citation needed]
Physical agency
However, for many laymen, if a machine appears able to control its arms or limbs, and especially if it appears anthropomorphic or zoomorphic (e.g. ASIMO or Aibo), it would be called a robot.[citation needed]
Even for a 3-axis CNC milling machine using the same control system as a robot arm, it is the arm which is almost always called a robot, while the CNC machine is usually just a machine. Having eyes can also make a difference in whether a machine is called a robot, since humans instinctively connect eyes with sentience. However, simply being anthropomorphic is not a sufficient criterion for something to be called a robot. A robot must do something; an inanimate object shaped like ASIMO would not be considered a robot.[citation needed]