Specifications

60
block. All file names are stored in upper case to make file name comparisons
easier.
Each FAT entry points turn to a data block that contains the actual file data. The
data block format is shown below. The block is terminated with a special 8-bit
flag called EOF (End of File. Followed by FFFFh (for 16-bit), or FFFFFFh (24-bit
addressing). If the data portion of the block contains an EOF character, it is
stuffed with the special escape character, DLE. Any occurrence of DLE itself is
also stuffed with DLE. Figure 23 shown below describes the MPFS data block
format.
Figure 23 MPFS Data Block Format
2.9 Mobile Web Site
Mobile web sites allow for specifically designed web pages to load templates
specifically designed for mobile devices. The first access to the mobile web was
offered in Finland in 1996. Since then the trend has caught on. As of October
2009, the International Telecommunication Union has stated that mobile web
access today exceeds desktop computer-based access. Though originally
limited to XHTML or Wireless Markup Language, many modern mobile devices
are able to support a wider range of web formats.
2.10 iPhone App
iPhone applications are software that is native to the Apple iPhone. Apple
provides developers with a Software Development Kit (SDK) who are running
Mac OSX 10.5.4 or higher on an Intel Mac to create applications using Xcode.
The iPhone Developer Program, which supplies the SDK, offers two distribution
methods: Standard and Enterprise. Apps distributed through the standard
program are sold exclusively in the Apple App Store. Published applications
receive 70% of sales revenue, and no distribution costs are charged. Apple
instead uses an annual subscription of $99/year to use the SDK and upload
applications. To run the application, it must have a digital signature from apple.
The certificate is only granted if the developed software is published under the
standard or enterprise annual subscription.