I have been using a Sony Vaio VPCCW13FB laptop for more than 4 years now. Over the last year, I have noted that its performance has dramatically slowed. I tend to think it is due to heavier apps being used on top of a relatively old system. Having said this, what actions could be taken to increase system performance/speed? Is it recommended to increase RAM memory from 4GB (current) to 8GB (maximum possible)?
Current OS: Windows 8
System info:
Current OS: Windows 8
System info: