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<html><body><h1>The Window Object</h1><h2>The moveTo() and moveBy() Methods</h2><p><button onclick="openWin()">Create a window</button></p><p><button onclick="moveWinTo()">Move the window to 150 150</button></p><p><button onclick="moveWinBy()">Move the window by 75 75</button></p><script>let myWindow;function openWin() { myWindow = window.open("", "", "width=400, height=400");}function moveWinTo() { myWindow.moveTo(150, 150);}function moveWinBy() { myWindow.moveBy(75, 75);}</script></body></html>