Time Card. The least expensive option is a high-tech version of the old mechanical punch clock. Employees are issued a time card about the size of a credit card that they swipe on a machine similar to a credit card machine. While data is transferred automatically to produce computer-generated timesheets, thus eliminating all the manual paperwork, the one flaw is the same as the old punch clock: it allows for “buddy punching.” It's easy enough for someone to swipe a co-worker’s card who isn’t really there. According to the APA, buddy punching accounts for between two percent and five percent of payroll expenses. Proximity Cards, Badges , and Key Fobs. These eliminate the need for swiping. The employee only needs to pass the identifying card, badge, or fob in front of the reader, without actually having to insert it. In many cases, proximity cards track an employee’s movements throughout a facility—not just check-in and check-out. Biometric. These are pricey systems
Hey, guys... here, I come new topic and it is NLP. most people don't know what is NLP. don't worry even I also don't know before few weeks. Now, let's deep into the topic. what is NLP? basically NLP is a one of the branch of the AI.and NLP stands for "natural language processing" now next question comes up in our mind that what does it mean and what we can do with NLP. Natural language processing is the ability of a computer program to understanding human language as it is spoken. NLP is the component of artificial intelligence. Uses of natural language processing it allows users to query data sets in the form of a question that they might pose to another person. The machine interprets the important elements of the human language sentence, such as those that might correspond to specific features in a data set, and returns an answer . we can use NLP to analyze data-set or we can use NLP for reconstructing the paragraph or any text as per ou