Podcast
Questions and Answers
What is the primary function of Deutsch at McGill?
What is the primary function of Deutsch at McGill?
- To serve as a social networking site
- To index FTP archives for finding specific files (correct)
- To facilitate email communication between users
- To provide a platform for video streaming
What was Gopher primarily designed to accomplish?
What was Gopher primarily designed to accomplish?
- To provide a distributed document search and retrieval network protocol (correct)
- To enable secure file transfer over the internet
- To create a standardized format for email transmission
- To serve as the first graphical web browser
What problem did the development of the World Wide Web aim to address?
What problem did the development of the World Wide Web aim to address?
- Limited server storage capacity
- The need for high-definition multimedia content
- Difficulties in accessing and exchanging data due to differing formats (correct)
- Slow internet connection speeds
Who were the co-founders of Google?
Who were the co-founders of Google?
What is necessary to capture video from an analog camcorder to a digital format?
What is necessary to capture video from an analog camcorder to a digital format?
What is NOT a purpose of animation as mentioned in the content?
What is NOT a purpose of animation as mentioned in the content?
Which of the following is NOT a format to output video?
Which of the following is NOT a format to output video?
What type of connection is used for transferring data from a digital camcorder?
What type of connection is used for transferring data from a digital camcorder?
Which factor does NOT need to be considered when capturing video?
Which factor does NOT need to be considered when capturing video?
To edit and output video, which component is mandatory in a digital setup?
To edit and output video, which component is mandatory in a digital setup?
Which stage involves planning the video and gathering resources needed for production?
Which stage involves planning the video and gathering resources needed for production?
What is the purpose of applying software during the editing phase?
What is the purpose of applying software during the editing phase?
Which type of video is specifically designed for viewing on small screens like PDAs or cell phones?
Which type of video is specifically designed for viewing on small screens like PDAs or cell phones?
What is the first step in the video creation process?
What is the first step in the video creation process?
What does the process of encoding in post-production involve?
What does the process of encoding in post-production involve?
What is included in the post-production stage?
What is included in the post-production stage?
Which process is performed to transfer video footage from cameras to a computer?
Which process is performed to transfer video footage from cameras to a computer?
During which stage do you remove unwanted footage from the video?
During which stage do you remove unwanted footage from the video?
What is a primary disadvantage of analog camcorders compared to digital camcorders?
What is a primary disadvantage of analog camcorders compared to digital camcorders?
Which format was introduced in 1994 as a digital video recording option?
Which format was introduced in 1994 as a digital video recording option?
What type of technology is used to connect a digital video camera directly to a computer?
What type of technology is used to connect a digital video camera directly to a computer?
Which of the following is a type of analog video recording medium that can only record for 30 minutes?
Which of the following is a type of analog video recording medium that can only record for 30 minutes?
What is the main advantage of digital camcorders over analog camcorders?
What is the main advantage of digital camcorders over analog camcorders?
Which camcorder format introduced in 2001 allows for recording directly onto discs?
Which camcorder format introduced in 2001 allows for recording directly onto discs?
Which display technology is characterized by a resolution of 480p and uses an electron gun beam?
Which display technology is characterized by a resolution of 480p and uses an electron gun beam?
What is a significant benefit of solid-state media cards for camcorder recording?
What is a significant benefit of solid-state media cards for camcorder recording?
What distinguishes interactivity in multimedia applications from traditional media like television?
What distinguishes interactivity in multimedia applications from traditional media like television?
Which is a primary advantage of using hyperlinks in multimedia applications?
Which is a primary advantage of using hyperlinks in multimedia applications?
What is a key difference between delivering content on CD/DVD versus the World Wide Web?
What is a key difference between delivering content on CD/DVD versus the World Wide Web?
In multimedia applications, which attribute helps change the mood of a webpage?
In multimedia applications, which attribute helps change the mood of a webpage?
Which type of text is easier to read in paragraphs on websites?
Which type of text is easier to read in paragraphs on websites?
Which of the following text styles is most appropriate for headings in multimedia applications?
Which of the following text styles is most appropriate for headings in multimedia applications?
What does 'tracking' refer to in the context of text attributes?
What does 'tracking' refer to in the context of text attributes?
What does the term 'leading' refer to in multimedia text layout?
What does the term 'leading' refer to in multimedia text layout?
What is the primary reason businesses utilize multimedia applications?
What is the primary reason businesses utilize multimedia applications?
Which file format is the most widely used for bitmapped images and supports multiple platforms?
Which file format is the most widely used for bitmapped images and supports multiple platforms?
Which technology is NOT typically required by multimedia developers?
Which technology is NOT typically required by multimedia developers?
What is the primary advantage of using a server for hosting websites?
What is the primary advantage of using a server for hosting websites?
Which of the following file formats would provide the quickest download time for web images?
Which of the following file formats would provide the quickest download time for web images?
Which method could be used to lower the download time of an image on a website?
Which method could be used to lower the download time of an image on a website?
In the context of FTP, what does 'S-FTP' specify?
In the context of FTP, what does 'S-FTP' specify?
Why are BMP files typically not suitable for web use?
Why are BMP files typically not suitable for web use?
What does the 'dpi' measurement refer to regarding scanners and digital cameras?
What does the 'dpi' measurement refer to regarding scanners and digital cameras?
Which file format is least likely to be used for high-quality printing due to its compression method?
Which file format is least likely to be used for high-quality printing due to its compression method?
What is a possible solution if files do not appear online after uploading?
What is a possible solution if files do not appear online after uploading?
Which of the following is a common misconception about GIF file capabilities?
Which of the following is a common misconception about GIF file capabilities?
Flashcards
Interactivity
Interactivity
User control over the application, engaging users actively instead of passively (like watching TV). Examples include clicking links, online exams, and driving simulations.
Hyperlinking
Hyperlinking
The ability to jump between different sections of a document or webpage, rather than reading in a linear order. It's like making a quick leap in a book, but much faster!
Computer-Based Delivery
Computer-Based Delivery
Multimedia applications delivered through computers, integrating various media components and allowing for user interaction. Examples include: video games, interactive web apps, CD-ROMs, and info kiosks.
Multimedia for Education
Multimedia for Education
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Multimedia for Entertainment
Multimedia for Entertainment
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Multimedia for Information
Multimedia for Information
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Multimedia for Business
Multimedia for Business
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CD/DVD Delivery
CD/DVD Delivery
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World Wide Web Delivery
World Wide Web Delivery
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Development Systems
Development Systems
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Windows Bitmap (.BMP)
Windows Bitmap (.BMP)
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Encapsulated Postscript (.EPS, .EPSF)
Encapsulated Postscript (.EPS, .EPSF)
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Tagged Image File Format (.TIF, .TIFF)
Tagged Image File Format (.TIF, .TIFF)
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Digitization
Digitization
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Megapixel
Megapixel
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Dots Per Inch (dpi)
Dots Per Inch (dpi)
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Uptime
Uptime
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Digital Camera
Digital Camera
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Video Capture
Video Capture
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Video Capture Card
Video Capture Card
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Firewire Connection
Firewire Connection
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Deutsch at McGill
Deutsch at McGill
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Camcorder
Camcorder
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Desktop Video (DTV)
Desktop Video (DTV)
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Gopher
Gopher
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Web-Based Video
Web-Based Video
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World Wide Web
World Wide Web
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Yahoo!
Yahoo!
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DVD-Video
DVD-Video
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Google
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PDA Video
PDA Video
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Pre-Production
Pre-Production
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Production
Production
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Post-Production
Post-Production
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Capture Video
Capture Video
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Analog Video Recording
Analog Video Recording
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Digital Video Recording
Digital Video Recording
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MiniDV
MiniDV
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Flat-panel Display
Flat-panel Display
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CRT Display
CRT Display
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1080i
1080i
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1080p
1080p
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Study Notes
Multimedia and Communication
- Multimedia encompasses everything seen and heard; including texts, books, pictures, music, sounds, CDs, videos, DVDs, MP3 players, and records.
- Multimedia (technical) describes applications using text, images, sound, and video.
- Software applications deliver content online.
- Earliest human drawings date back to 1820-1830.
- The earliest permanent photograph was taken between 1820-1830.
- The first motion picture was recorded between 1880-1890.
- The first full-length movie with synchronized dialogue was "The Jazz Singer."
- "The Wizard of Oz" is one of the first full-length color movies.
- Tim Berners-Lee invented the World Wide Web.
- The first graphical internet browser was Mosaic.
- The Rolling Stones were the first band to give a concert online.
- "Toy Story" was the first full-length computer-generated film.
- Napster revolutionized the music industry in 1999.
- Digital cameras became readily available in 1996.
Network Technology
- ARPANET (Advanced Research Projects Agency Network) was introduced in 1969.
- ARPANET was a switching network that allowed researchers across the US to share information.
- Four locations were connected in 1969: UCLA, Stanford, UCSB, and the University of Utah.
World Wide Web
- The World Wide Web was developed by Tim Berners-Lee in 1991.
- Mosaic was the first graphical web browser in 1993 developed by Marc Andreesen, Erin Brina, and Tim Clark.
- Google, developed by Larry Page and Sergey Brin debuted in 1998.
- Napster allowed the sharing and downloading of MP3s in 1999.
Multimedia History
- Earliest drawings and paintings were discovered in France.
- First permanent photographs were created in 1820-1830.
- First motion pictures were created in 1880-1890.
- The first full-length movie with synchronized dialogue (talkies) was "The Jazz Singer".
- Color movies began with "The Wizard of Oz".
- The internet's predecessor, ARPANET, was established in 1969.
Multimedia Features
- Interactivity: user control
- Hyperlinking: allows users to 'jump' around content
- Computer-based delivery: integration of various media
Multimedia Components
- Text Attributes: use of text changes depending on the audience and the type of application.
- Font type, color, size and layout choices.
- Visual representation: graphics and visuals convey messages.
Image Pixels and Points
- Pixels are the smallest image elements, measured in (pixels) (px) - used for monitor resolution.
- Points are used for printer resolution (pt).
- DPI: dots-per-inch, measures resolution.
- Higher DPI values correspond to finer/better resolution.
- Web documents are typically expressed/measured in points (pt).
Text Leading
- The space between lines of text, measured in positive, zero, or negative points.
- Values closer together, higher values further apart
Text Size (Pixels vs. Points)
- Pixels ((ppi aka dpi) are for screen resolution / display.
- Points (.dpi) are for printer/print resolution.
How Many Systems Are There?
- Binary (2 digit), Octal (8 digit), Decimal (10 digit), Hexadecimal (16 digit).
Image Formats
- GIF (Graphics Interchange Format) and JPG (Joint Photographic Experts Group) are common image formats for the web.
- GIF file size depends on color scheme choices, number of colors, amount of noise.
- PNG (Portable Network Graphics) is a file format used for image/graphics data.
- Image resolution (pixel density) describes the detail.
- Lossless compression does not lose data quality while compressing the image file size.
- Lossy compression discards some image data to make a file smaller.
- A higher compression quality results in a smaller file size but can diminish the quality
- Smaller file sizes are generally preferred online than larger file sizes..
Image Types
- Bitmap images: composed of pixels.
- Vector images: defined by mathematical formulas and are suitable for graphics edits where exact reproductions of shapes and sizes are desired; file size is smaller
Graphics Processing
- Bitmap images can be modified as pixels are altered using software.
- Vector images are modified by changing their mathematical definition (not the constituent dots).
Graphics Continued
- Image size is important for web viewing; compressed images are typically preferable.
Webpage Formats
- Tags, File extensions, use correct tags when building webpages.
- Uniform resource locator (URL) is an address of a web document.
Servers and Uploading
- Uploading is transferring files to a server
- Uptime the length of time the server remains active for access.
File Formats
- File formats are specific file extensions, e.g. .gif, .jpg
- File sizes matter for website display times.
Multimedia Applications
- Text, image, sound, and video are part of a webpage.
- Website development tools can be used to create content, manage websites.
Website Creation
- Website building involves steps like planning, design, implementation, and maintenance.
- HTML is the coding language used for web pages.
Website Concepts
- HTML, Site Management tools, code-view, property inspector
Web Publishing
- How to upload files to a server.
- FTP - transferring files, setting permissions
Image Optimization
- Ways to optimize images to speed up website download times - file compression method, colors, and sizes.
Linking
- How to create links within a web page to various elements or external sites.
- How to create links to downloadable content on the web.
Tables
- How to use tables to organize data in a web page.
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