Computers you purchase to use in your business or on the job are a deductible business expense. If fact, you may be able to deduct the entire cost in a single year. And computers are no longer considered listed property under the Tax Cuts and Jobs Act so there is less record keeping required and you can use bonus depreciation. If you're an employee in someone else's business and you buy a computer to use in your work, you should get your employer to reimburse you for the cost. The employer will then be able to deduct the cost as a business expense. You need not include the cost in your employee income. If your employer does not reimburse you, you used to be able to deduct the cost to the extent it and your other unreimbursed employee expenses exceeded 2% of your adjusted gross income. For example, if your AGI was $100,000, you could deduct the amount of your unreimbursed employee expenses exceeding $2,000.
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Its impact, combined with interest in Peter J. Brown's GUIDE (marketed by OWL and released earlier that year) and Brown University's Intermedia, led to broad interest in and enthusiasm for hypertext, hypermedia, databases, and new media in general. The first ACM Hypertext (hyperediting and databases) academic conference took place in November 1987, in Chapel Hill NC, where many other applications, including the branched literature writing software Storyspace, were also demonstrated. Meanwhile, Nelson (who had been working on and advocating his Xanadu system for over two decades) convinced Autodesk to invest in his revolutionary ideas. The project continued at Autodesk for four years, but no product was released. In 1989, Tim Berners-Lee, then a scientist at CERN, proposed and later prototyped a new hypertext project in response to a request for a simple, immediate, information-sharing facility, to be used among physicists working at CERN and other academic institutions. He called the project "WorldWideWeb". HyperText is a way to link and access information of various kinds as a web of nodes in which the user can browse at will.
Thus, the potential value of these newer functional imaging methods for BCI purposes remains uncertain (although fMRI could prove valuable in locating appropriate locations for implantations of microelectrode arrays). The purpose of a BCI is to detect and quantify features of brain signals that indicate the user's intentions and to translate these features in real time into device commands that accomplish the user's intent (Figure 2). To achieve this, a BCI system consists of 4 sequential components22: (1) signal acquisition, (2) feature extraction, (3) feature translation, and (4) device output. These 4 components are controlled by an operating protocol that defines the onset and timing of operation, the details of signal processing, the nature of the device commands, and the oversight of performance. An effective operating protocol allows a BCI system to be flexible and to serve the specific needs of each user. Components of a BCI system. Electrical signals from brain activity are detected by recording electrodes located on the scalp, on the cortical surface, or within the brain. Post h as been cre ated by GSA C ontent Gen erator DEMO!
Need the latest Insider build? Many of you have requested the option to view, create, and edit PowerPoint slides in portrait orientation on your iPhone or iPad. Now you can! To take advantage of this new option, simply go to the Design tab in the ribbon and tap Orientation. Then, tap Portrait and see the slide in focus change to portrait orientation. Introducing the new toggle option to quickly turn on and off the dark background on your document! Users can now take advantage of this highly requested feature and view documents in the mode they need. To use this feature on your iPhone, tap the More Options (…) menu in the upper-right corner of the screen and toggle on or off the Switch to Light/Dark Background button. To try it on your iPad, tap the Switch Modes button under the View tab. You asked for it! You can now highlight text in any text box, table, or shape on your PowerPoint slide.
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