Lenovo said it only shipped Superfish during a short window from October to December, with the purpose of helping customers potentially learn about new and interesting products while shopping. Lenovo, a computer manufacturing company has been pre-installing the hidden software, which is labelled as Visual Discovery under Programs in Control Panel, on select laptops and PCs since at least last autumn. Superfish is adware that injects adverts on to browsers in a manner somewhat like malware. Spyware of a sort is also used for parental control programs that protect children from unsuitable internet content. But you should be made aware of this as part of your contract of employment, or at least in your staff security policies. Some sensitive businesses like to keep tabs on the computers their staff use, and there are mainstream products which perform this function. If you have a work laptop supplied by your employer, it might have a kind of spyware installed. There are some legitimate uses of spyware. Its presence is typically hidden from the user and can be difficult to detect. For example, if a smartphone gets infected with mobile spyware that was sideloaded with a third-party app, the phone's camera and microphone can be used to spy on a nearby activity, record phone calls, log browsing activity and keystrokes, and monitor the phone owner's location. Such software is controversial because it can violate end users’ privacy and has the potential to be abused. They're often distributed as 'shareware' or 'freeware' with minimal license restrictions to trap as many people as possible. You may never know you have malicious spyware on your computer, as it tends to work quietly in the background and the overt functionality and quality of the program may be very appealing. Some spyware can change computer settings, which can result in slow Internet connection speeds, un-authorized changes in browser settings, or changes to software settings. Spyware can also interfere with a user's control of a computer by installing additional software or redirecting web browsers. Spyware can collect almost any type of data, including personal information like internet surfing habits, user logins, and bank or credit account information. While the term spyware suggests software that monitors a user's computing, the functions of spyware can extend beyond simple monitoring. Spyware is a piece of software that aims to gather information about a person or an organization without their knowledge, that may send such information to another entity without the consumer's consent, or that asserts control over a device without the consumer's knowledge.
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