The location placement is an explanation related to the spatial layout of an economic activity, and this is always linked to the geographical allocation of limited resources which in turn will have an effect on and have an impact on both economic and social locations. Placement of location is a strategic activity that aims to maximize profits for the company. Placement of location greatly influences costs and determines income, location completely has the power to make or break a company's business strategy. To determine the recommendation for the placement of hawker brended dunhill filters at PT. Bentoel Group Asmo Medan can use the weight aggregated sum product assessment (WASPAS) method. The Waspas method can be used to rank the Hawkwer Dunhill Filter location with predetermined criteria.

The internet has become a very important part of communication development in the world. Exchange of information over the internet has many advantages compared to other communication media, especially in terms of speed. But information sent via the internet, security cannot be accounted for. Tapping on confidential information, very often occurs in this communication media. Channels used by the internet are generally not safe channels. By using the lossy compression method, compression can only be applied to images that have similarities to themselves (self similiarity) so that the size of the image gets smaller and saves storage space and accelerates the sending of the image using internet media.

One of the effects of Covid-19 that has attacked Indonesia, especially in the field of education, is that it requires learning to be carried out using distance learning media. One of these distance learning media is the Zoom online meeting application. Many school children do not understand how to use the features provided in the Zoom application. The provision of information on the use of the features that exist in the zoom is still considered very lacking for school children in general, considering that these school children cannot directly receive training on the use and utilization of the application. Zoom meet is a face-to-face conference platform where educators and students can interact directly like meeting in person in class. In this application there are many features provided and offer the easiest facilities for individuals who want to join.