Round files are cylindrical hand tools used to remove material from workpieces, commonly for deburring or cutting half-round grooves. They have parallel ridges or teeth that determine the file cut, with six basic grades. Round files come in different sizes and tooth pitches, and are used almost exclusively for internal surfaces of cylindrical workpieces. They […]
Milling files remove small pieces of material from a workpiece and are commonly used for deburring. They come in various sizes, shapes, and materials for different jobs, with rectangular cross-sections and different tooth configurations. They can also be used for sharpening and other finishing work. A milling file is a tool used in both woodworking […]
A square file is a metal tool used to remove wood or metal from a workpiece. They range from 6-18 inches and have parallel ridges engraved or with industrial diamonds set into their surface. The more ridges per inch, the finer the cut. Square files are just one of many files carpenters and metalworkers will […]
A needle file is a small tool with teeth used for designing or finishing small pieces of material. Different types of files are available for different purposes, and they are commonly used in metalworking, woodworking, arts and crafts, and glass and marble work. Needle files come in sets and are used for detailing the surface […]
Knife files are conical hand tools with rows of raised teeth used to file down V-shaped channels or sharp angles. They come in different tooth cuts, from rough to dead, and are great for hard-to-reach corners and sharpening tools. Pinning can occur when debris clogs the teeth, but a file card can remove it. Proper […]
The FBI maintains files on people and organizations of interest, with information added as it is acquired. Any activity that could pose a threat to national security is recorded. The FBI has declassified files on historically interesting people and organizations, and individuals can request a copy of their own FBI file under the Freedom of […]
To find out if you have an FBI file, file a FOIA request. FBI files are kept on activists and those suspected of illegal activity. You can also request files on other people and organizations. The FBI has a special form for FOIA requests, and once submitted, they will provide a tracking number. FOIA requests […]
A file sequence is a group of related computer files marked by data in the file name or within the file. Sequences can be used for organization and processing, and can be indicated by appending ascending numbers or letters to filenames. File scattering can complicate access and backup procedures, while file descattering can increase performance. […]
Sweden’s Missionary Church of Kopimism considers copying digital files a religious experience and was officially recognized as a religion in 2012. While some fear it will encourage piracy, the church aims to protect legal sharing of digital knowledge. Piracy remains prevalent, with 40% of software illegally copied and 70% of internet users not seeing it […]
File verification checks if a file has been altered, corrupted or infected by a virus. Techniques include comparing files or using a checksum. It’s important for security and data transmission, and programs are available to verify files quickly. Verification is especially important in court cases and forensic investigations. File verification is a process of determining […]
A signature file is a small text file attached to emails containing a signature and contact information. It saves time and energy and can be created in most email programs. It can contain text, web links, photos, and artwork. For business use, it’s best to keep it professional. Multiple files can be used for different […]
An upload file accompanies electronic files and data collected during electronic discovery in a legal case, creating a permanent record of metadata and serving as an index and reference. E-discovery software can create upload files, retaining metadata and indexing all images for easy reference. Lawyers and detectives can take courses to learn how to operate […]
A versioning file system maintains files as they change, allowing them to be restored to a previous state. It can be implemented within a file system or added separately. Methods include periodically saving entire files or maintaining a log of changes. It is useful in collaborative environments for tracking and rolling back changes. A versioning […]
ZIP files are compressed files or collections of files created using the ZIP format, originally developed by Phil Katz in 1986. The files can be stored on a Zip disk, which is similar to floppy disk technology. Other companies have created ZIP utilities, including WinZip and MacZip. Some files without a .ZIP extension are actually […]
Deleting files can free up space, remove viruses, and protect sensitive data. However, deleted files can often be recovered, so secure deletion methods should be used. Overwriting a disk with random data or physically destroying it are effective options. File deletion is the practice of removing files from a computer’s storage device. Some users delete […]
A remote file system allows users to access data files on a storage device not directly connected to their computer. It can refer to physical disks or software protocols, and aims to be transparent for users. Access can be done through a GUI or text command line, and requires authentication. In relation to computers, the […]
A file area network (FAN) is a system that allows easy access to data across multiple devices and systems, regardless of physical location. It can be achieved through software or specialized hardware, making all files on a system accessible without needing to know specific devices or architecture. FAN solves problems in large organizations with varied […]
A file change log is a file that records high-level changes to files within a file system, such as changes to file names, modification dates, and access permissions. It is read-only for all programs except the operating system and can be used by various programs to quickly check for changes made to the system. A […]
Filé powder is a spice made from dried and powdered sassafras leaves, commonly used in Cajun and Creole cooking. It is a thickener and seasoning, and can be used as a condiment. It is best stored in a cool, dry place, and should be replaced every year for freshness. Filet powder is a staple of […]
A clustered file system is stored on multiple servers, providing more memory and scalability. However, it can become complex with more servers, making it difficult for inexperienced users. It is similar to other file systems in features and can be customized for specific network needs. A clustered file system is similar to a normal running […]
