“Scan” can refer to a process of examining or capturing information from a physical or digital source. Here are a few common uses:
- Document Scanning: Converting physical documents into digital formats using a scanner, allowing for easier storage, sharing, and retrieval.
- Image Scanning: Capturing images, photographs, or artwork using a scanner to create digital copies that can be edited or shared electronically.
- Barcode Scanning: Using a barcode scanner to read barcodes on products for inventory management, pricing, or identification purposes.
- QR Code Scanning: Using a smartphone or device to read Quick Response (QR) codes, which can link to websites, apps, or other digital content.
- Network Scanning: The process of searching for active devices on a network to identify their presence, IP addresses, and services.
- Security Scanning: Evaluating systems, networks, or software for vulnerabilities and weaknesses that could be exploited by cyberattacks.
- Medical Imaging Scans: Techniques like X-rays, CT scans, and MRI scans capture detailed images of the inside of the human body for diagnostic purposes.
- Malware Scanning: Checking files, programs, or websites for the presence of malware or malicious code that could harm computers or devices.
In various contexts, “scan” involves capturing information in a systematic and structured manner, often for the purpose of analysis, identification, or storage.