Answer:
B. The effect that our experiences and expectations have on perception
Explanation:
Top-down processing refers to how our brains make use of information that has already been brought into the brain by one or more of the sensory systems. Top-down processing is a cognitive process that initiates with our thoughts, which flow down to lower-level functions, such as the senses.
Top-down processing is when we form our perceptions starting with a larger object, concept, or idea before working our way toward more detailed information. In other words, top-down processing happens when we work from the general to the specific—the big picture to the tiny details.
Answer:
decide how a website should look and
test a software program to ensure that the visual elements are working
Explanation:
i just did it
Generally speaking, adware is a program that installs an additional component that feeds advertising to your computer, often by delivering pop-up ads or by installing a toolbar in your browser.
Some adware may hijack your browser start or search pages, redirecting you to sites other than intended. Unless you're a fan of guerrilla marketing, such tactics can be annoying. Worse, the mechanism that feeds the advertising can introduce system anomalies or incompatibilities that cause problems with other programs and can even disrupt the functioning of the operating system.
Spyware surreptitiously monitors your computer and internet use. Some of the worst examples of spyware include keyloggers who record keystrokes or screenshots, sending them to remote attackers who hope to glean user IDs, passwords, credit card numbers, and other sensitive information.
Most often, though, spyware takes a more benign but still quite offensive form. The information gathered, often referred to as "traffic data," can consist of monitoring the websites visited, ads clicked, and time spent on certain sites. But even in its more benign form, the collected data can morph into something far more insidious.
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