New Software To Be Reviewed Review

File synchronization is commonly used for home backups on external hard drives or updating for transport on USB(Universal Serial Bus)flash drives.The automatic process prevents copying already identical files and thus can save considerable time from a manual copy,also being faster and less error prone.
Version control tools are intended to deal with situations where more than one person wants to simultaneously modify the same file,while file synchronize r are optimized for situations where only one copy of the file will be edited at a time.For this reason,although version control tools can be used for file synchronization,dedicated programs require less overhead.Distributed file systems may also be seen as ensuring multiple versions of a file are synchronized.This normally requires that the devices storing the files are always connected,but some distributed file systems like Coda allow disconnected operation followed by reconciliation.The merging facilities of a distributed file system are typically more limited than those of a version control system because most file systems do not keep a version graph.However this suffers from the limitation that the synchronized files have to physically fit in the portable drive.
Synchronization software that only keeps a list of files and the changed files circumvents this problem.