Photo credits

Fotolia

• 77301988 -paper and pen © Pavel Timofeev
• 88042183 -time © sal
• 89617140 - Businessman push web button key security network communication © maxsim
• 78971195 -Book of the Dead © Perseomedusa
• 92282260 - Mock up of girl's hand using smart phone in cafe with effects © kantver
• 27033346 - White Server Room 2 © senticus
• 107620848 - Server room in data center. Telecommunication equipment © Oleksandr Delyk
• 110889261 - woman hands typing © pixtural
• 91569677 - City and hands using tablet with sun light © kantver
• 107519589 - Man surfing on internet © sdecoret
• 111756879 - Tech devices connected to each other by mobile phone © sdecoret
• 96623428 -Business. © BillionPhotos.com
• 64693003 - Global Communication Concept with Symbols of Electronic Devices © Rawpixel.com
• 97589808 - Technology electronic devices © Gstudio Group
• 98204583 - Web design development © Gstudio Group
• 109175040 - Flat design modern vector illustration concept © DigiClack
• 106134006 - Technology icon design © jemastock
• 102342882 - Eye in a high-tech environment © lassdesign