Apparatuses and systems for dissipating ESD events are provided. A stabilizer for in vivo examination that is placed in contact with a biological specimen during examination of the specimen to suppress movement thereof includes a contact-area increasing portion that is provided on a contact surface with the biological specimen and that is configured to increase the contact area with the biological specimen by virtue of a pressure applied during the contact. The guide strip defines a channel between the first edge and the second edge for facilitating diverting moisture from the outer structure. In response to a determination that a target fragment in a target document matches a source fragment in a source document, linkage metadata is generated for the target fragment. A cryptographic unit may enforce web security, XML security or some other security scheme, by providing encryptiondecryption functionality, computing digital signatures, etc.