![]() ![]() One of the first business uses of RPC was by Xerox under the name "Courier" in 1981. ![]() The first popular implementation of RPC on Unix was Sun's RPC (now called ONC RPC), used as the basis for Network File System. Message passingĪn RPC is initiated by the client, which sends a request message to a known remote server to execute a specified procedure with supplied parameters. The remote server sends a response to the client, and the application continues its process. While the server is processing the call, the client is blocked (it waits until the server has finished processing before resuming execution), unless the client sends an asynchronous request to the server, such as an XHTTP call. ![]() There are many variations and subtleties in various implementations, resulting in a variety of different (incompatible) RPC protocols.Īn important difference between remote procedure calls and local calls is that remote calls can fail because of unpredictable network problems. ![]()
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![]() ![]() Output for hardcopy archive similar to conventional attendance register monthly page. Teachers need updated list where attendance is taken manually. Student list changes due to continuous admissions in admission season. Generally used in workshops and seminars where candidates come for pre-unch/post-lunch or multiple sessions G180104 ATT Blank Register Page with Update List Generally used in Labs, workshops and common classes where students from multiple classes come in every period G180103 ATT Blank List for Workshop Seminar ![]() Generally used in Labs, workshops and common classes where students from multiple classes come in every period G180102 ATT Blank List for Signing Group wise Reports of this Module G180101 ATT Blank List for Signing ![]() This saves more time as compared to manual attendance marking. Once you choose the Excel or CSV file and click on Import, the attendance is automatically marked and updated in the database.ĮCAS uses such highly advanced techniques to mark attendance automatically from Smart card machines and Biometric devices. The faculty can login to their account and select period setting details. These records from the database can be obtained in Excel or CSV format. These machines run on a server and update such time-in/time-out logs on a real-time basis. Some institutes use bar-coded identity cards for the students and employees where they have to scan their IDs before entering or leaving a class in Smart card machines. ![]() ![]() ![]() Unlike physical cards, a virtual card becomes available for customer use immediately after generating and assigning a random 16-digit number as it is associated with an already-existing credit card account. Virtual card numbers are similar to physical credit cards, but exist only in a virtual form. Virtual cards can benefit commercial card program managers, since apart from an added sense of security, virtual cards tend to have lower costs and more efficient operations compared with standard credit cards. Transaction-specific controls reduce cardholders’ susceptibility to fraud by catching and preventing any misuse attempts with a specific card number. ![]() ![]() They can also be immediately revoked as needed. Virtual card numbers can be issued immediately and customized after initial use. Virtual card numbers offer individuals and businesses an alternative and streamlined way to pay merchants. Virtual card numbers are temporary card numbers associated with a credit card account for use online to make those transactions more secure. As identity theft continues to plague credit card holders, virtual card numbers can provide some peace of mind without complicating the payment process. ![]() ![]() zip files can also be opened from the destination itself when you right-click and follow the option to open with WinRar. Using the extract option, users can open compressed files, which open into the window in a list format. The top panel shows options to Add, Extract, Test, View, Delete, and more options. ![]() Once the program is downloaded on the Windows system, it opens up to a simple interface. WinRar also lets users archive properly, by splitting archives and cataloging correctly. The program can also be used to extract files from a compressed format, and save to a chosen file destination. Sharing data is also made easy using the program, as it allows users to send multiple files in a compressed file, which can go as an attachment in a mail. WinRar works well for multimedia files, which occupy large space on the computer storage. zip format, that takes up less storage than the original file formats. The tool enables users to convert a number of files into a. WinRar is a data compression tool that enables users to transfer, share, or archive large files into a compressed format. The program is Windows 10 compatible and a 40 day free services trial is available upon download. ![]() ![]() The program is available for a free 32-bit version, or the paid 64-bit version. zip format, and can be compressed, encrypted, archived, and shared. ![]() Winrar is a file compressing tool that enables users to transfer files easily. ![]() |
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