Explanation

Solving the Equation

Given: 3x - 15 = -3

Adding 15 to both sides:

3x = 12

Dividing both sides by 3:

x = 4

Explanation

Solitary means تنہا

Sociable means ملنسار

Explanation

EHR systems centralize and organize patient information.

This improves accessibility, accuracy, and continuity of care.

Explanation

The clipboard is a temporary storage area in a computer's memory where content copied or cut from a document is stored.

It allows users to paste the copied content elsewhere within the same document or in different applications.

Explanation

A mouse moves the on-screen pointer for navigation and selection.

It is a primary input device for graphical user interfaces.

Explanation

A WiFi router transmits internet signals wirelessly to connected devices.

It combines routing functions with wireless access capabilities.

Explanation

EHR (Electronic Health Record) systems store and manage complete patient visit histories.

They provide quick access to past medical records for better treatment decisions.

Explanation

Microsoft Word is a word processor developed by Microsoft.

It was first released on October 25, 1983, under the name Multi-Tool Word for Xenix systems.

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Explanation

DVR stands for Digital Video Recorders.

They are devices used to record and store video content, as explained by Infiniti Electro-Optics. 

Explanation

ODK is a set of tools to collect, manage, and use data in resource-limited settings.

It allows offline data collection on mobile devices for surveys and research.