File & folder synchronization is a common practice, often required to cascade data to individual or team over a local area network (LAN), and work collectively to enhance productivity. It may be implemented through a variety of ways, but it should serve the purpose well surpassing all hardware or software barriers, that's too without compromising data safety norms.
Whenever you install something in Mac OS X then it gets installed from package files. Along with installing something from package files, a "Bill of Materials" file is stored in the package receipt file. These ".bom" files contain a list of the files installed by that package as well as the proper permissions for each file. But, in future, these permissions can get changed resulting in freezing or crashing of your Mac.
You can easily transfer files between Macs through USB drive or a conventional file-sharing services via network connections. Also, these days' synchronization services like BitTorrent Sync, Dropbox, and Google Drive are highly used. Nowadays, you can use Mac Screen Sharing services to transfer files.
It is really very frustrating when you lose data due to hard disk crash or any other computer problem. Whether it is family photos, music collection or any financial data, keeping it safe is your responsibility. Thus, regularly backing up your data and settings is highly recommended.
Multimonitor setups are highly common nowadays as LCD prices are dropping. Thus, multimonitors can be used for heavily graphical work, intensive multitasking and serious gaming. This can enhance your work productivity a lot.
Underfunded schools in Canada and other countries are using a new, inexpensive, Canadian-made networking software to provide computer access to more students for less money.