Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

An upcoming Android update will significantly upgrade the Linux Terminal app, enabling it to run full-fledged graphical Linux programs on supported devices. The feature is currently experimental, ...

BIMP can be easily installed on your Windows 32/64bit machine with the official installer: https://github.com/alessandrofrancesconi/gimp-plugin-bimp/releases/latest ...

The PDF format is meant to be non-editable, but if you scan a document that comes out too light or receive a contract with type that is too faint to read, you need a way to darken a PDF. Here are a ...

I go step by step to show how I use Adobe Acrobat like a pro. I walk through all the key tools—from opening and editing PDFs to adding signatures, combining files, and protecting documents with ...

PDFs are a great way to share documents because the format can be read by mostly anyone and it works just as well with images as it does text, graphs and graphics. But it's not easy to edit without ...

Drawing arrows in GIMP can be a straightforward process once you understand the available methods. Here are several techniques to help you add arrows to your images effectively. By using these methods ...

We show you how to insert a PDF into Excel and have it display as a document, icon, or linked live file. Sharing invoices and financial statements in PDF format has become the norm. However, there may ...

Quite often, it’s necessary to turn downloaded or created images into an easily browsable document. For this purpose, there’s no better file format than the humble PDF. Today, we’re going to show you ...